7601970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:207

約数の個数: 64

約数和(自身を含む): 19160064

約数和(自身を除く): 11558094

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 71, 83, 86, 129, 142, 166, 213, 215, 249, 258, 355, 415, 426, 430, 498, 645, 710, 830, 1065, 1245, 1290, 2130, 2490, 3053, 3569, 5893, 6106, 7138, 9159, 10707, 11786, 15265, 17679, 17845, 18318, 21414, 29465, 30530, 35358, 35690, 45795, 53535, 58930, 88395, 91590, 107070, 176790, 253399, 506798, 760197, 1266995, 1520394, 2533990, 3800985, 7601970]

約数ペア:

[(1, 7601970), (2, 3800985), (3, 2533990), (5, 1520394), (6, 1266995), (10, 760197), (15, 506798), (30, 253399), (43, 176790), (71, 107070), (83, 91590), (86, 88395), (129, 58930), (142, 53535), (166, 45795), (213, 35690), (215, 35358), (249, 30530), (258, 29465), (355, 21414), (415, 18318), (426, 17845), (430, 17679), (498, 15265), (645, 11786), (710, 10707), (830, 9159), (1065, 7138), (1245, 6106), (1290, 5893), (2130, 3569), (2490, 3053)]