883870980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{98867}}^1$

素因数の和:99028

約数の個数: 48

約数和(自身を含む): 2491473600

約数和(自身を除く): 1607602620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 447, 596, 745, 894, 1490, 1788, 2235, 2980, 4470, 8940, 98867, 197734, 296601, 395468, 494335, 593202, 988670, 1186404, 1483005, 1977340, 2966010, 5932020, 14731183, 29462366, 44193549, 58924732, 73655915, 88387098, 147311830, 176774196, 220967745, 294623660, 441935490, 883870980]

約数ペア:

[(1, 883870980), (2, 441935490), (3, 294623660), (4, 220967745), (5, 176774196), (6, 147311830), (10, 88387098), (12, 73655915), (15, 58924732), (20, 44193549), (30, 29462366), (60, 14731183), (149, 5932020), (298, 2966010), (447, 1977340), (596, 1483005), (745, 1186404), (894, 988670), (1490, 593202), (1788, 494335), (2235, 395468), (2980, 296601), (4470, 197734), (8940, 98867)]