29596840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:251

約数の個数: 128

約数和(自身を含む): 84188160

約数和(自身を除く): 54591320

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 47, 52, 56, 65, 70, 91, 94, 104, 130, 140, 173, 182, 188, 235, 260, 280, 329, 346, 364, 376, 455, 470, 520, 611, 658, 692, 728, 865, 910, 940, 1211, 1222, 1316, 1384, 1645, 1730, 1820, 1880, 2249, 2422, 2444, 2632, 3055, 3290, 3460, 3640, 4277, 4498, 4844, 4888, 6055, 6110, 6580, 6920, 8131, 8554, 8996, 9688, 11245, 12110, 12220, 13160, 15743, 16262, 17108, 17992, 21385, 22490, 24220, 24440, 31486, 32524, 34216, 40655, 42770, 44980, 48440, 56917, 62972, 65048, 78715, 81310, 85540, 89960, 105703, 113834, 125944, 157430, 162620, 171080, 211406, 227668, 284585, 314860, 325240, 422812, 455336, 528515, 569170, 629720, 739921, 845624, 1057030, 1138340, 1479842, 2114060, 2276680, 2959684, 3699605, 4228120, 5919368, 7399210, 14798420, 29596840]

約数ペア:

[(1, 29596840), (2, 14798420), (4, 7399210), (5, 5919368), (7, 4228120), (8, 3699605), (10, 2959684), (13, 2276680), (14, 2114060), (20, 1479842), (26, 1138340), (28, 1057030), (35, 845624), (40, 739921), (47, 629720), (52, 569170), (56, 528515), (65, 455336), (70, 422812), (91, 325240), (94, 314860), (104, 284585), (130, 227668), (140, 211406), (173, 171080), (182, 162620), (188, 157430), (235, 125944), (260, 113834), (280, 105703), (329, 89960), (346, 85540), (364, 81310), (376, 78715), (455, 65048), (470, 62972), (520, 56917), (611, 48440), (658, 44980), (692, 42770), (728, 40655), (865, 34216), (910, 32524), (940, 31486), (1211, 24440), (1222, 24220), (1316, 22490), (1384, 21385), (1645, 17992), (1730, 17108), (1820, 16262), (1880, 15743), (2249, 13160), (2422, 12220), (2444, 12110), (2632, 11245), (3055, 9688), (3290, 8996), (3460, 8554), (3640, 8131), (4277, 6920), (4498, 6580), (4844, 6110), (4888, 6055)]