4920943970

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{1487}}^1$

素因数の和:1703

約数の個数: 64

約数和(自身を含む): 9256550400

約数和(自身を除く): 4335606430

約数列:

[1, 2, 5, 10, 59, 71, 79, 118, 142, 158, 295, 355, 395, 590, 710, 790, 1487, 2974, 4189, 4661, 5609, 7435, 8378, 9322, 11218, 14870, 20945, 23305, 28045, 41890, 46610, 56090, 87733, 105577, 117473, 175466, 211154, 234946, 330931, 438665, 527885, 587365, 661862, 877330, 1055770, 1174730, 1654655, 3309310, 6229043, 6930907, 8340583, 12458086, 13861814, 16681166, 31145215, 34654535, 41702915, 62290430, 69309070, 83405830, 492094397, 984188794, 2460471985, 4920943970]

約数ペア:

[(1, 4920943970), (2, 2460471985), (5, 984188794), (10, 492094397), (59, 83405830), (71, 69309070), (79, 62290430), (118, 41702915), (142, 34654535), (158, 31145215), (295, 16681166), (355, 13861814), (395, 12458086), (590, 8340583), (710, 6930907), (790, 6229043), (1487, 3309310), (2974, 1654655), (4189, 1174730), (4661, 1055770), (5609, 877330), (7435, 661862), (8378, 587365), (9322, 527885), (11218, 438665), (14870, 330931), (20945, 234946), (23305, 211154), (28045, 175466), (41890, 117473), (46610, 105577), (56090, 87733)]