145410390

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{179519}}^1$

素因数の和:179538

約数の個数: 40

約数和(自身を含む): 390994560

約数和(自身を除く): 245584170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 179519, 359038, 538557, 897595, 1077114, 1615671, 1795190, 2692785, 3231342, 4847013, 5385570, 8078355, 9694026, 14541039, 16156710, 24235065, 29082078, 48470130, 72705195, 145410390]

約数ペア:

[(1, 145410390), (2, 72705195), (3, 48470130), (5, 29082078), (6, 24235065), (9, 16156710), (10, 14541039), (15, 9694026), (18, 8078355), (27, 5385570), (30, 4847013), (45, 3231342), (54, 2692785), (81, 1795190), (90, 1615671), (135, 1077114), (162, 897595), (270, 538557), (405, 359038), (810, 179519)]