57263490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2383}}^1$

素因数の和:2488

約数の個数: 64

約数和(自身を含む): 154483200

約数和(自身を除く): 97219710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 89, 90, 135, 178, 267, 270, 445, 534, 801, 890, 1335, 1602, 2383, 2403, 2670, 4005, 4766, 4806, 7149, 8010, 11915, 12015, 14298, 21447, 23830, 24030, 35745, 42894, 64341, 71490, 107235, 128682, 212087, 214470, 321705, 424174, 636261, 643410, 1060435, 1272522, 1908783, 2120870, 3181305, 3817566, 5726349, 6362610, 9543915, 11452698, 19087830, 28631745, 57263490]

約数ペア:

[(1, 57263490), (2, 28631745), (3, 19087830), (5, 11452698), (6, 9543915), (9, 6362610), (10, 5726349), (15, 3817566), (18, 3181305), (27, 2120870), (30, 1908783), (45, 1272522), (54, 1060435), (89, 643410), (90, 636261), (135, 424174), (178, 321705), (267, 214470), (270, 212087), (445, 128682), (534, 107235), (801, 71490), (890, 64341), (1335, 42894), (1602, 35745), (2383, 24030), (2403, 23830), (2670, 21447), (4005, 14298), (4766, 12015), (4806, 11915), (7149, 8010)]