4339380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2333}}^1$

素因数の和:2376

約数の個数: 48

約数和(自身を含む): 12547584

約数和(自身を除く): 8208204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 2333, 4666, 6999, 9332, 11665, 13998, 23330, 27996, 34995, 46660, 69990, 72323, 139980, 144646, 216969, 289292, 361615, 433938, 723230, 867876, 1084845, 1446460, 2169690, 4339380]

約数ペア:

[(1, 4339380), (2, 2169690), (3, 1446460), (4, 1084845), (5, 867876), (6, 723230), (10, 433938), (12, 361615), (15, 289292), (20, 216969), (30, 144646), (31, 139980), (60, 72323), (62, 69990), (93, 46660), (124, 34995), (155, 27996), (186, 23330), (310, 13998), (372, 11665), (465, 9332), (620, 6999), (930, 4666), (1860, 2333)]