38819070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{2383}}^1$

素因数の和:2577

約数の個数: 48

約数和(自身を含む): 101529792

約数和(自身を除く): 62710722

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 181, 362, 543, 905, 1086, 1629, 1810, 2383, 2715, 3258, 4766, 5430, 7149, 8145, 11915, 14298, 16290, 21447, 23830, 35745, 42894, 71490, 107235, 214470, 431323, 862646, 1293969, 2156615, 2587938, 3881907, 4313230, 6469845, 7763814, 12939690, 19409535, 38819070]

約数ペア:

[(1, 38819070), (2, 19409535), (3, 12939690), (5, 7763814), (6, 6469845), (9, 4313230), (10, 3881907), (15, 2587938), (18, 2156615), (30, 1293969), (45, 862646), (90, 431323), (181, 214470), (362, 107235), (543, 71490), (905, 42894), (1086, 35745), (1629, 23830), (1810, 21447), (2383, 16290), (2715, 14298), (3258, 11915), (4766, 8145), (5430, 7149)]