29761860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{16001}}^1$

素因数の和:16044

約数の個数: 48

約数和(自身を含む): 86026752

約数和(自身を除く): 56264892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 16001, 32002, 48003, 64004, 80005, 96006, 160010, 192012, 240015, 320020, 480030, 496031, 960060, 992062, 1488093, 1984124, 2480155, 2976186, 4960310, 5952372, 7440465, 9920620, 14880930, 29761860]

約数ペア:

[(1, 29761860), (2, 14880930), (3, 9920620), (4, 7440465), (5, 5952372), (6, 4960310), (10, 2976186), (12, 2480155), (15, 1984124), (20, 1488093), (30, 992062), (31, 960060), (60, 496031), (62, 480030), (93, 320020), (124, 240015), (155, 192012), (186, 160010), (310, 96006), (372, 80005), (465, 64004), (620, 48003), (930, 32002), (1860, 16001)]