2378110260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{445339}}^1$

素因数の和:445440

約数の個数: 48

約数和(自身を含む): 6733540800

約数和(自身を除く): 4355430540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5340, 445339, 890678, 1336017, 1781356, 2226695, 2672034, 4453390, 5344068, 6680085, 8906780, 13360170, 26720340, 39635171, 79270342, 118905513, 158540684, 198175855, 237811026, 396351710, 475622052, 594527565, 792703420, 1189055130, 2378110260]

約数ペア:

[(1, 2378110260), (2, 1189055130), (3, 792703420), (4, 594527565), (5, 475622052), (6, 396351710), (10, 237811026), (12, 198175855), (15, 158540684), (20, 118905513), (30, 79270342), (60, 39635171), (89, 26720340), (178, 13360170), (267, 8906780), (356, 6680085), (445, 5344068), (534, 4453390), (890, 2672034), (1068, 2226695), (1335, 1781356), (1780, 1336017), (2670, 890678), (5340, 445339)]