12531090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:184

約数の個数: 128

約数和(自身を含む): 37158912

約数和(自身を除く): 24627822

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 23, 26, 30, 33, 39, 46, 55, 65, 66, 69, 78, 110, 115, 127, 130, 138, 143, 165, 195, 230, 253, 254, 286, 299, 330, 345, 381, 390, 429, 506, 598, 635, 690, 715, 759, 762, 858, 897, 1265, 1270, 1397, 1430, 1495, 1518, 1651, 1794, 1905, 2145, 2530, 2794, 2921, 2990, 3289, 3302, 3795, 3810, 4191, 4290, 4485, 4953, 5842, 6578, 6985, 7590, 8255, 8382, 8763, 8970, 9867, 9906, 13970, 14605, 16445, 16510, 17526, 18161, 19734, 20955, 24765, 29210, 32131, 32890, 36322, 37973, 41910, 43815, 49335, 49530, 54483, 64262, 75946, 87630, 90805, 96393, 98670, 108966, 113919, 160655, 181610, 189865, 192786, 227838, 272415, 321310, 379730, 417703, 481965, 544830, 569595, 835406, 963930, 1139190, 1253109, 2088515, 2506218, 4177030, 6265545, 12531090]

約数ペア:

[(1, 12531090), (2, 6265545), (3, 4177030), (5, 2506218), (6, 2088515), (10, 1253109), (11, 1139190), (13, 963930), (15, 835406), (22, 569595), (23, 544830), (26, 481965), (30, 417703), (33, 379730), (39, 321310), (46, 272415), (55, 227838), (65, 192786), (66, 189865), (69, 181610), (78, 160655), (110, 113919), (115, 108966), (127, 98670), (130, 96393), (138, 90805), (143, 87630), (165, 75946), (195, 64262), (230, 54483), (253, 49530), (254, 49335), (286, 43815), (299, 41910), (330, 37973), (345, 36322), (381, 32890), (390, 32131), (429, 29210), (506, 24765), (598, 20955), (635, 19734), (690, 18161), (715, 17526), (759, 16510), (762, 16445), (858, 14605), (897, 13970), (1265, 9906), (1270, 9867), (1397, 8970), (1430, 8763), (1495, 8382), (1518, 8255), (1651, 7590), (1794, 6985), (1905, 6578), (2145, 5842), (2530, 4953), (2794, 4485), (2921, 4290), (2990, 4191), (3289, 3810), (3302, 3795)]