122926830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{18541}}^1$

素因数の和:18581

約数の個数: 64

約数和(自身を含む): 336426048

約数和(自身を除く): 213499218

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 18541, 37082, 55623, 92705, 111246, 185410, 241033, 278115, 315197, 482066, 556230, 630394, 723099, 945591, 1205165, 1446198, 1575985, 1891182, 2410330, 3151970, 3615495, 4097561, 4727955, 7230990, 8195122, 9455910, 12292683, 20487805, 24585366, 40975610, 61463415, 122926830]

約数ペア:

[(1, 122926830), (2, 61463415), (3, 40975610), (5, 24585366), (6, 20487805), (10, 12292683), (13, 9455910), (15, 8195122), (17, 7230990), (26, 4727955), (30, 4097561), (34, 3615495), (39, 3151970), (51, 2410330), (65, 1891182), (78, 1575985), (85, 1446198), (102, 1205165), (130, 945591), (170, 723099), (195, 630394), (221, 556230), (255, 482066), (390, 315197), (442, 278115), (510, 241033), (663, 185410), (1105, 111246), (1326, 92705), (2210, 55623), (3315, 37082), (6630, 18541)]