29123385980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3027379}}^1$

素因数の和:3027438

約数の個数: 48

約数和(自身を含む): 67643778720

約数和(自身を除く): 38520392740

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 185, 260, 370, 481, 740, 962, 1924, 2405, 4810, 9620, 3027379, 6054758, 12109516, 15136895, 30273790, 39355927, 60547580, 78711854, 112013023, 157423708, 196779635, 224026046, 393559270, 448052092, 560065115, 787118540, 1120130230, 1456169299, 2240260460, 2912338598, 5824677196, 7280846495, 14561692990, 29123385980]

約数ペア:

[(1, 29123385980), (2, 14561692990), (4, 7280846495), (5, 5824677196), (10, 2912338598), (13, 2240260460), (20, 1456169299), (26, 1120130230), (37, 787118540), (52, 560065115), (65, 448052092), (74, 393559270), (130, 224026046), (148, 196779635), (185, 157423708), (260, 112013023), (370, 78711854), (481, 60547580), (740, 39355927), (962, 30273790), (1924, 15136895), (2405, 12109516), (4810, 6054758), (9620, 3027379)]