52818420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:505

約数の個数: 96

約数和(自身を含む): 155151360

約数和(自身を除く): 102332940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 73, 93, 124, 146, 155, 186, 219, 292, 310, 365, 372, 389, 438, 465, 620, 730, 778, 876, 930, 1095, 1167, 1460, 1556, 1860, 1945, 2190, 2263, 2334, 3890, 4380, 4526, 4668, 5835, 6789, 7780, 9052, 11315, 11670, 12059, 13578, 22630, 23340, 24118, 27156, 28397, 33945, 36177, 45260, 48236, 56794, 60295, 67890, 72354, 85191, 113588, 120590, 135780, 141985, 144708, 170382, 180885, 241180, 283970, 340764, 361770, 425955, 567940, 723540, 851910, 880307, 1703820, 1760614, 2640921, 3521228, 4401535, 5281842, 8803070, 10563684, 13204605, 17606140, 26409210, 52818420]

約数ペア:

[(1, 52818420), (2, 26409210), (3, 17606140), (4, 13204605), (5, 10563684), (6, 8803070), (10, 5281842), (12, 4401535), (15, 3521228), (20, 2640921), (30, 1760614), (31, 1703820), (60, 880307), (62, 851910), (73, 723540), (93, 567940), (124, 425955), (146, 361770), (155, 340764), (186, 283970), (219, 241180), (292, 180885), (310, 170382), (365, 144708), (372, 141985), (389, 135780), (438, 120590), (465, 113588), (620, 85191), (730, 72354), (778, 67890), (876, 60295), (930, 56794), (1095, 48236), (1167, 45260), (1460, 36177), (1556, 33945), (1860, 28397), (1945, 27156), (2190, 24118), (2263, 23340), (2334, 22630), (3890, 13578), (4380, 12059), (4526, 11670), (4668, 11315), (5835, 9052), (6789, 7780)]