7359390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1$

素因数の和:394

約数の個数: 64

約数和(自身を含む): 19897920

約数和(自身を除く): 12538530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 97, 135, 194, 270, 281, 291, 485, 562, 582, 843, 873, 970, 1405, 1455, 1686, 1746, 2529, 2619, 2810, 2910, 4215, 4365, 5058, 5238, 7587, 8430, 8730, 12645, 13095, 15174, 25290, 26190, 27257, 37935, 54514, 75870, 81771, 136285, 163542, 245313, 272570, 408855, 490626, 735939, 817710, 1226565, 1471878, 2453130, 3679695, 7359390]

約数ペア:

[(1, 7359390), (2, 3679695), (3, 2453130), (5, 1471878), (6, 1226565), (9, 817710), (10, 735939), (15, 490626), (18, 408855), (27, 272570), (30, 245313), (45, 163542), (54, 136285), (90, 81771), (97, 75870), (135, 54514), (194, 37935), (270, 27257), (281, 26190), (291, 25290), (485, 15174), (562, 13095), (582, 12645), (843, 8730), (873, 8430), (970, 7587), (1405, 5238), (1455, 5058), (1686, 4365), (1746, 4215), (2529, 2910), (2619, 2810)]