2221363740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{983}}^1\times {\mathrm{37663}}^1$

素因数の和:38658

約数の個数: 48

約数和(自身を含む): 6226311168

約数和(自身を除く): 4004947428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 983, 1966, 2949, 3932, 4915, 5898, 9830, 11796, 14745, 19660, 29490, 37663, 58980, 75326, 112989, 150652, 188315, 225978, 376630, 451956, 564945, 753260, 1129890, 2259780, 37022729, 74045458, 111068187, 148090916, 185113645, 222136374, 370227290, 444272748, 555340935, 740454580, 1110681870, 2221363740]

約数ペア:

[(1, 2221363740), (2, 1110681870), (3, 740454580), (4, 555340935), (5, 444272748), (6, 370227290), (10, 222136374), (12, 185113645), (15, 148090916), (20, 111068187), (30, 74045458), (60, 37022729), (983, 2259780), (1966, 1129890), (2949, 753260), (3932, 564945), (4915, 451956), (5898, 376630), (9830, 225978), (11796, 188315), (14745, 150652), (19660, 112989), (29490, 75326), (37663, 58980)]