29120716890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{77761}}^1$

素因数の和:77869

約数の個数: 128

約数和(自身を含む): 82863187200

約数和(自身を除く): 53742470310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 73, 90, 95, 114, 135, 146, 171, 190, 219, 270, 285, 342, 365, 438, 513, 570, 657, 730, 855, 1026, 1095, 1314, 1387, 1710, 1971, 2190, 2565, 2774, 3285, 3942, 4161, 5130, 6570, 6935, 8322, 9855, 12483, 13870, 19710, 20805, 24966, 37449, 41610, 62415, 74898, 77761, 124830, 155522, 187245, 233283, 374490, 388805, 466566, 699849, 777610, 1166415, 1399698, 1477459, 2099547, 2332830, 2954918, 3499245, 4199094, 4432377, 5676553, 6998490, 7387295, 8864754, 10497735, 11353106, 13297131, 14774590, 17029659, 20995470, 22161885, 26594262, 28382765, 34059318, 39891393, 44323770, 51088977, 56765530, 66485655, 79782786, 85148295, 102177954, 107854507, 132971310, 153266931, 170296590, 199456965, 215709014, 255444885, 306533862, 323563521, 398913930, 510889770, 539272535, 647127042, 766334655, 970690563, 1078545070, 1532669310, 1617817605, 1941381126, 2912071689, 3235635210, 4853452815, 5824143378, 9706905630, 14560358445, 29120716890]

約数ペア:

[(1, 29120716890), (2, 14560358445), (3, 9706905630), (5, 5824143378), (6, 4853452815), (9, 3235635210), (10, 2912071689), (15, 1941381126), (18, 1617817605), (19, 1532669310), (27, 1078545070), (30, 970690563), (38, 766334655), (45, 647127042), (54, 539272535), (57, 510889770), (73, 398913930), (90, 323563521), (95, 306533862), (114, 255444885), (135, 215709014), (146, 199456965), (171, 170296590), (190, 153266931), (219, 132971310), (270, 107854507), (285, 102177954), (342, 85148295), (365, 79782786), (438, 66485655), (513, 56765530), (570, 51088977), (657, 44323770), (730, 39891393), (855, 34059318), (1026, 28382765), (1095, 26594262), (1314, 22161885), (1387, 20995470), (1710, 17029659), (1971, 14774590), (2190, 13297131), (2565, 11353106), (2774, 10497735), (3285, 8864754), (3942, 7387295), (4161, 6998490), (5130, 5676553), (6570, 4432377), (6935, 4199094), (8322, 3499245), (9855, 2954918), (12483, 2332830), (13870, 2099547), (19710, 1477459), (20805, 1399698), (24966, 1166415), (37449, 777610), (41610, 699849), (62415, 466566), (74898, 388805), (77761, 374490), (124830, 233283), (155522, 187245)]