633425220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{57689}}^1$

素因数の和:57765

約数の個数: 72

約数和(自身を含む): 1952921880

約数和(自身を除く): 1319496660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1220, 1830, 2196, 2745, 3660, 5490, 10980, 57689, 115378, 173067, 230756, 288445, 346134, 519201, 576890, 692268, 865335, 1038402, 1153780, 1730670, 2076804, 2596005, 3461340, 3519029, 5192010, 7038058, 10384020, 10557087, 14076116, 17595145, 21114174, 31671261, 35190290, 42228348, 52785435, 63342522, 70380580, 105570870, 126685044, 158356305, 211141740, 316712610, 633425220]

約数ペア:

[(1, 633425220), (2, 316712610), (3, 211141740), (4, 158356305), (5, 126685044), (6, 105570870), (9, 70380580), (10, 63342522), (12, 52785435), (15, 42228348), (18, 35190290), (20, 31671261), (30, 21114174), (36, 17595145), (45, 14076116), (60, 10557087), (61, 10384020), (90, 7038058), (122, 5192010), (180, 3519029), (183, 3461340), (244, 2596005), (305, 2076804), (366, 1730670), (549, 1153780), (610, 1038402), (732, 865335), (915, 692268), (1098, 576890), (1220, 519201), (1830, 346134), (2196, 288445), (2745, 230756), (3660, 173067), (5490, 115378), (10980, 57689)]