30575541

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:453

約数の個数: 32

約数和(自身を含む): 45360000

約数和(自身を除く): 14784459

約数列:

[1, 3, 19, 29, 53, 57, 87, 159, 349, 551, 1007, 1047, 1537, 1653, 3021, 4611, 6631, 10121, 18497, 19893, 29203, 30363, 55491, 87609, 192299, 351443, 536413, 576897, 1054329, 1609239, 10191847, 30575541]

約数ペア:

[(1, 30575541), (3, 10191847), (19, 1609239), (29, 1054329), (53, 576897), (57, 536413), (87, 351443), (159, 192299), (349, 87609), (551, 55491), (1007, 30363), (1047, 29203), (1537, 19893), (1653, 18497), (3021, 10121), (4611, 6631)]