1539778830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{5657}}^1$

素因数の和:5921

約数の個数: 64

約数和(自身を含む): 3800003328

約数和(自身を除く): 2260224498

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 211, 215, 258, 422, 430, 633, 645, 1055, 1266, 1290, 2110, 3165, 5657, 6330, 9073, 11314, 16971, 18146, 27219, 28285, 33942, 45365, 54438, 56570, 84855, 90730, 136095, 169710, 243251, 272190, 486502, 729753, 1193627, 1216255, 1459506, 2387254, 2432510, 3580881, 3648765, 5968135, 7161762, 7297530, 11936270, 17904405, 35808810, 51325961, 102651922, 153977883, 256629805, 307955766, 513259610, 769889415, 1539778830]

約数ペア:

[(1, 1539778830), (2, 769889415), (3, 513259610), (5, 307955766), (6, 256629805), (10, 153977883), (15, 102651922), (30, 51325961), (43, 35808810), (86, 17904405), (129, 11936270), (211, 7297530), (215, 7161762), (258, 5968135), (422, 3648765), (430, 3580881), (633, 2432510), (645, 2387254), (1055, 1459506), (1266, 1216255), (1290, 1193627), (2110, 729753), (3165, 486502), (5657, 272190), (6330, 243251), (9073, 169710), (11314, 136095), (16971, 90730), (18146, 84855), (27219, 56570), (28285, 54438), (33942, 45365)]