542797830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{128321}}^1$

素因数の和:128381

約数の個数: 48

約数和(自身を含む): 1441312704

約数和(自身を除く): 898514874

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, 128321, 256642, 384963, 641605, 769926, 1154889, 1283210, 1924815, 2309778, 3849630, 5774445, 6031087, 11548890, 12062174, 18093261, 30155435, 36186522, 54279783, 60310870, 90466305, 108559566, 180932610, 271398915, 542797830]

約数ペア:

[(1, 542797830), (2, 271398915), (3, 180932610), (5, 108559566), (6, 90466305), (9, 60310870), (10, 54279783), (15, 36186522), (18, 30155435), (30, 18093261), (45, 12062174), (47, 11548890), (90, 6031087), (94, 5774445), (141, 3849630), (235, 2309778), (282, 1924815), (423, 1283210), (470, 1154889), (705, 769926), (846, 641605), (1410, 384963), (2115, 256642), (4230, 128321)]