20100060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{111667}}^1$

素因数の和:111682

約数の個数: 36

約数和(自身を含む): 60970728

約数和(自身を除く): 40870668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 111667, 223334, 335001, 446668, 558335, 670002, 1005003, 1116670, 1340004, 1675005, 2010006, 2233340, 3350010, 4020012, 5025015, 6700020, 10050030, 20100060]

約数ペア:

[(1, 20100060), (2, 10050030), (3, 6700020), (4, 5025015), (5, 4020012), (6, 3350010), (9, 2233340), (10, 2010006), (12, 1675005), (15, 1340004), (18, 1116670), (20, 1005003), (30, 670002), (36, 558335), (45, 446668), (60, 335001), (90, 223334), (180, 111667)]