938144430

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{1158203}}^1$

素因数の和:1158222

約数の個数: 40

約数和(自身を含む): 2522568312

約数和(自身を除く): 1584423882

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 1158203, 2316406, 3474609, 5791015, 6949218, 10423827, 11582030, 17373045, 20847654, 31271481, 34746090, 52119135, 62542962, 93814443, 104238270, 156357405, 187628886, 312714810, 469072215, 938144430]

約数ペア:

[(1, 938144430), (2, 469072215), (3, 312714810), (5, 187628886), (6, 156357405), (9, 104238270), (10, 93814443), (15, 62542962), (18, 52119135), (27, 34746090), (30, 31271481), (45, 20847654), (54, 17373045), (81, 11582030), (90, 10423827), (135, 6949218), (162, 5791015), (270, 3474609), (405, 2316406), (810, 1158203)]