30072510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25703}}^1$

素因数の和:25729

約数の個数: 48

約数和(自身を含む): 84206304

約数和(自身を除く): 54133794

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 25703, 51406, 77109, 128515, 154218, 231327, 257030, 334139, 385545, 462654, 668278, 771090, 1002417, 1156635, 1670695, 2004834, 2313270, 3007251, 3341390, 5012085, 6014502, 10024170, 15036255, 30072510]

約数ペア:

[(1, 30072510), (2, 15036255), (3, 10024170), (5, 6014502), (6, 5012085), (9, 3341390), (10, 3007251), (13, 2313270), (15, 2004834), (18, 1670695), (26, 1156635), (30, 1002417), (39, 771090), (45, 668278), (65, 462654), (78, 385545), (90, 334139), (117, 257030), (130, 231327), (195, 154218), (234, 128515), (390, 77109), (585, 51406), (1170, 25703)]