55354620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{1097}}^1$

素因数の和:1167

約数の個数: 72

約数和(自身を含む): 160668144

約数和(自身を除く): 105313524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 841, 870, 1097, 1682, 1740, 2194, 2523, 3291, 3364, 4205, 4388, 5046, 5485, 6582, 8410, 10092, 10970, 12615, 13164, 16455, 16820, 21940, 25230, 31813, 32910, 50460, 63626, 65820, 95439, 127252, 159065, 190878, 318130, 381756, 477195, 636260, 922577, 954390, 1845154, 1908780, 2767731, 3690308, 4612885, 5535462, 9225770, 11070924, 13838655, 18451540, 27677310, 55354620]

約数ペア:

[(1, 55354620), (2, 27677310), (3, 18451540), (4, 13838655), (5, 11070924), (6, 9225770), (10, 5535462), (12, 4612885), (15, 3690308), (20, 2767731), (29, 1908780), (30, 1845154), (58, 954390), (60, 922577), (87, 636260), (116, 477195), (145, 381756), (174, 318130), (290, 190878), (348, 159065), (435, 127252), (580, 95439), (841, 65820), (870, 63626), (1097, 50460), (1682, 32910), (1740, 31813), (2194, 25230), (2523, 21940), (3291, 16820), (3364, 16455), (4205, 13164), (4388, 12615), (5046, 10970), (5485, 10092), (6582, 8410)]