305404980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{9041}}^1$

素因数の和:9616

約数の個数: 48

約数和(自身を含む): 856747584

約数和(自身を除く): 551342604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 563, 1126, 1689, 2252, 2815, 3378, 5630, 6756, 8445, 9041, 11260, 16890, 18082, 27123, 33780, 36164, 45205, 54246, 90410, 108492, 135615, 180820, 271230, 542460, 5090083, 10180166, 15270249, 20360332, 25450415, 30540498, 50900830, 61080996, 76351245, 101801660, 152702490, 305404980]

約数ペア:

[(1, 305404980), (2, 152702490), (3, 101801660), (4, 76351245), (5, 61080996), (6, 50900830), (10, 30540498), (12, 25450415), (15, 20360332), (20, 15270249), (30, 10180166), (60, 5090083), (563, 542460), (1126, 271230), (1689, 180820), (2252, 135615), (2815, 108492), (3378, 90410), (5630, 54246), (6756, 45205), (8445, 36164), (9041, 33780), (11260, 27123), (16890, 18082)]