51885930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2593}}^1$

素因数の和:2655

約数の個数: 64

約数和(自身を含む): 134472960

約数和(自身を除く): 82587030

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 29, 30, 46, 58, 69, 87, 115, 138, 145, 174, 230, 290, 345, 435, 667, 690, 870, 1334, 2001, 2593, 3335, 4002, 5186, 6670, 7779, 10005, 12965, 15558, 20010, 25930, 38895, 59639, 75197, 77790, 119278, 150394, 178917, 225591, 298195, 357834, 375985, 451182, 596390, 751970, 894585, 1127955, 1729531, 1789170, 2255910, 3459062, 5188593, 8647655, 10377186, 17295310, 25942965, 51885930]

約数ペア:

[(1, 51885930), (2, 25942965), (3, 17295310), (5, 10377186), (6, 8647655), (10, 5188593), (15, 3459062), (23, 2255910), (29, 1789170), (30, 1729531), (46, 1127955), (58, 894585), (69, 751970), (87, 596390), (115, 451182), (138, 375985), (145, 357834), (174, 298195), (230, 225591), (290, 178917), (345, 150394), (435, 119278), (667, 77790), (690, 75197), (870, 59639), (1334, 38895), (2001, 25930), (2593, 20010), (3335, 15558), (4002, 12965), (5186, 10005), (6670, 7779)]