69189390

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{9491}}^1$

素因数の和:9516

約数の個数: 56

約数和(自身を含む): 186745608

約数和(自身を除く): 117556218

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1215, 1458, 2430, 3645, 7290, 9491, 18982, 28473, 47455, 56946, 85419, 94910, 142365, 170838, 256257, 284730, 427095, 512514, 768771, 854190, 1281285, 1537542, 2306313, 2562570, 3843855, 4612626, 6918939, 7687710, 11531565, 13837878, 23063130, 34594695, 69189390]

約数ペア:

[(1, 69189390), (2, 34594695), (3, 23063130), (5, 13837878), (6, 11531565), (9, 7687710), (10, 6918939), (15, 4612626), (18, 3843855), (27, 2562570), (30, 2306313), (45, 1537542), (54, 1281285), (81, 854190), (90, 768771), (135, 512514), (162, 427095), (243, 284730), (270, 256257), (405, 170838), (486, 142365), (729, 94910), (810, 85419), (1215, 56946), (1458, 47455), (2430, 28473), (3645, 18982), (7290, 9491)]