3363380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 7620480

約数和(自身を除く): 4257100

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 53, 76, 95, 106, 167, 190, 212, 265, 334, 380, 530, 668, 835, 1007, 1060, 1670, 2014, 3173, 3340, 4028, 5035, 6346, 8851, 10070, 12692, 15865, 17702, 20140, 31730, 35404, 44255, 63460, 88510, 168169, 177020, 336338, 672676, 840845, 1681690, 3363380]

約数ペア:

[(1, 3363380), (2, 1681690), (4, 840845), (5, 672676), (10, 336338), (19, 177020), (20, 168169), (38, 88510), (53, 63460), (76, 44255), (95, 35404), (106, 31730), (167, 20140), (190, 17702), (212, 15865), (265, 12692), (334, 10070), (380, 8851), (530, 6346), (668, 5035), (835, 4028), (1007, 3340), (1060, 3173), (1670, 2014)]