1570978890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{58379}}^1$

素因数の和:58428

約数の個数: 96

約数和(自身を含む): 4590069120

約数和(自身を除く): 3019090230

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 30, 39, 45, 46, 65, 69, 78, 90, 115, 117, 130, 138, 195, 207, 230, 234, 299, 345, 390, 414, 585, 598, 690, 897, 1035, 1170, 1495, 1794, 2070, 2691, 2990, 4485, 5382, 8970, 13455, 26910, 58379, 116758, 175137, 291895, 350274, 525411, 583790, 758927, 875685, 1050822, 1342717, 1517854, 1751370, 2276781, 2627055, 2685434, 3794635, 4028151, 4553562, 5254110, 6713585, 6830343, 7589270, 8056302, 11383905, 12084453, 13427170, 13660686, 17455321, 20140755, 22767810, 24168906, 34151715, 34910642, 40281510, 52365963, 60422265, 68303430, 87276605, 104731926, 120844530, 157097889, 174553210, 261829815, 314195778, 523659630, 785489445, 1570978890]

約数ペア:

[(1, 1570978890), (2, 785489445), (3, 523659630), (5, 314195778), (6, 261829815), (9, 174553210), (10, 157097889), (13, 120844530), (15, 104731926), (18, 87276605), (23, 68303430), (26, 60422265), (30, 52365963), (39, 40281510), (45, 34910642), (46, 34151715), (65, 24168906), (69, 22767810), (78, 20140755), (90, 17455321), (115, 13660686), (117, 13427170), (130, 12084453), (138, 11383905), (195, 8056302), (207, 7589270), (230, 6830343), (234, 6713585), (299, 5254110), (345, 4553562), (390, 4028151), (414, 3794635), (585, 2685434), (598, 2627055), (690, 2276781), (897, 1751370), (1035, 1517854), (1170, 1342717), (1495, 1050822), (1794, 875685), (2070, 758927), (2691, 583790), (2990, 525411), (4485, 350274), (5382, 291895), (8970, 175137), (13455, 116758), (26910, 58379)]