8889207420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{743}}^1\times {\mathrm{199399}}^1$

素因数の和:200154

約数の個数: 48

約数和(自身を含む): 24923404800

約数和(自身を除く): 16034197380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 743, 1486, 2229, 2972, 3715, 4458, 7430, 8916, 11145, 14860, 22290, 44580, 199399, 398798, 598197, 797596, 996995, 1196394, 1993990, 2392788, 2990985, 3987980, 5981970, 11963940, 148153457, 296306914, 444460371, 592613828, 740767285, 888920742, 1481534570, 1777841484, 2222301855, 2963069140, 4444603710, 8889207420]

約数ペア:

[(1, 8889207420), (2, 4444603710), (3, 2963069140), (4, 2222301855), (5, 1777841484), (6, 1481534570), (10, 888920742), (12, 740767285), (15, 592613828), (20, 444460371), (30, 296306914), (60, 148153457), (743, 11963940), (1486, 5981970), (2229, 3987980), (2972, 2990985), (3715, 2392788), (4458, 1993990), (7430, 1196394), (8916, 996995), (11145, 797596), (14860, 598197), (22290, 398798), (44580, 199399)]