30439630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5711}}^1$

素因数の和:5772

約数の個数: 32

約数和(自身を含む): 60455808

約数和(自身を除く): 30016178

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5330, 5711, 11422, 28555, 57110, 74243, 148486, 234151, 371215, 468302, 742430, 1170755, 2341510, 3043963, 6087926, 15219815, 30439630]

約数ペア:

[(1, 30439630), (2, 15219815), (5, 6087926), (10, 3043963), (13, 2341510), (26, 1170755), (41, 742430), (65, 468302), (82, 371215), (130, 234151), (205, 148486), (410, 74243), (533, 57110), (1066, 28555), (2665, 11422), (5330, 5711)]