57211740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10253}}^1$

素因数の和:10299

約数の個数: 72

約数和(自身を含む): 179157888

約数和(自身を除く): 121946148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 10253, 20506, 30759, 41012, 51265, 61518, 92277, 102530, 123036, 153795, 184554, 205060, 307590, 317843, 369108, 461385, 615180, 635686, 922770, 953529, 1271372, 1589215, 1845540, 1907058, 2860587, 3178430, 3814116, 4767645, 5721174, 6356860, 9535290, 11442348, 14302935, 19070580, 28605870, 57211740]

約数ペア:

[(1, 57211740), (2, 28605870), (3, 19070580), (4, 14302935), (5, 11442348), (6, 9535290), (9, 6356860), (10, 5721174), (12, 4767645), (15, 3814116), (18, 3178430), (20, 2860587), (30, 1907058), (31, 1845540), (36, 1589215), (45, 1271372), (60, 953529), (62, 922770), (90, 635686), (93, 615180), (124, 461385), (155, 369108), (180, 317843), (186, 307590), (279, 205060), (310, 184554), (372, 153795), (465, 123036), (558, 102530), (620, 92277), (930, 61518), (1116, 51265), (1395, 41012), (1860, 30759), (2790, 20506), (5580, 10253)]