29072730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{727}}^1$

素因数の和:811

約数の個数: 64

約数和(自身を含む): 73801728

約数和(自身を除く): 44728998

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 43, 62, 86, 93, 129, 155, 186, 215, 258, 310, 430, 465, 645, 727, 930, 1290, 1333, 1454, 2181, 2666, 3635, 3999, 4362, 6665, 7270, 7998, 10905, 13330, 19995, 21810, 22537, 31261, 39990, 45074, 62522, 67611, 93783, 112685, 135222, 156305, 187566, 225370, 312610, 338055, 468915, 676110, 937830, 969091, 1938182, 2907273, 4845455, 5814546, 9690910, 14536365, 29072730]

約数ペア:

[(1, 29072730), (2, 14536365), (3, 9690910), (5, 5814546), (6, 4845455), (10, 2907273), (15, 1938182), (30, 969091), (31, 937830), (43, 676110), (62, 468915), (86, 338055), (93, 312610), (129, 225370), (155, 187566), (186, 156305), (215, 135222), (258, 112685), (310, 93783), (430, 67611), (465, 62522), (645, 45074), (727, 39990), (930, 31261), (1290, 22537), (1333, 21810), (1454, 19995), (2181, 13330), (2666, 10905), (3635, 7998), (3999, 7270), (4362, 6665)]