77201730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{18251}}^1$

素因数の和:18311

約数の個数: 48

約数和(自身を含む): 205006464

約数和(自身を除く): 127804734

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 18251, 36502, 54753, 91255, 109506, 164259, 182510, 273765, 328518, 547530, 821295, 857797, 1642590, 1715594, 2573391, 4288985, 5146782, 7720173, 8577970, 12866955, 15440346, 25733910, 38600865, 77201730]

約数ペア:

[(1, 77201730), (2, 38600865), (3, 25733910), (5, 15440346), (6, 12866955), (9, 8577970), (10, 7720173), (15, 5146782), (18, 4288985), (30, 2573391), (45, 1715594), (47, 1642590), (90, 857797), (94, 821295), (141, 547530), (235, 328518), (282, 273765), (423, 182510), (470, 164259), (705, 109506), (846, 91255), (1410, 54753), (2115, 36502), (4230, 18251)]