47591820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2843}}^1$

素因数の和:2892

約数の個数: 96

約数和(自身を含む): 152893440

約数和(自身を除く): 105301620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2790, 2843, 3348, 4185, 5580, 5686, 8370, 8529, 11372, 14215, 16740, 17058, 25587, 28430, 34116, 42645, 51174, 56860, 76761, 85290, 88133, 102348, 127935, 153522, 170580, 176266, 255870, 264399, 307044, 352532, 383805, 440665, 511740, 528798, 767610, 793197, 881330, 1057596, 1321995, 1535220, 1586394, 1762660, 2379591, 2643990, 3172788, 3965985, 4759182, 5287980, 7931970, 9518364, 11897955, 15863940, 23795910, 47591820]

約数ペア:

[(1, 47591820), (2, 23795910), (3, 15863940), (4, 11897955), (5, 9518364), (6, 7931970), (9, 5287980), (10, 4759182), (12, 3965985), (15, 3172788), (18, 2643990), (20, 2379591), (27, 1762660), (30, 1586394), (31, 1535220), (36, 1321995), (45, 1057596), (54, 881330), (60, 793197), (62, 767610), (90, 528798), (93, 511740), (108, 440665), (124, 383805), (135, 352532), (155, 307044), (180, 264399), (186, 255870), (270, 176266), (279, 170580), (310, 153522), (372, 127935), (465, 102348), (540, 88133), (558, 85290), (620, 76761), (837, 56860), (930, 51174), (1116, 42645), (1395, 34116), (1674, 28430), (1860, 25587), (2790, 17058), (2843, 16740), (3348, 14215), (4185, 11372), (5580, 8529), (5686, 8370)]