130367790

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{206933}}^1$

素因数の和:206953

約数の個数: 48

約数和(自身を含む): 387380448

約数和(自身を除く): 257012658

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 206933, 413866, 620799, 1034665, 1241598, 1448531, 1862397, 2069330, 2897062, 3103995, 3724794, 4345593, 6207990, 7242655, 8691186, 9311985, 13036779, 14485310, 18623970, 21727965, 26073558, 43455930, 65183895, 130367790]

約数ペア:

[(1, 130367790), (2, 65183895), (3, 43455930), (5, 26073558), (6, 21727965), (7, 18623970), (9, 14485310), (10, 13036779), (14, 9311985), (15, 8691186), (18, 7242655), (21, 6207990), (30, 4345593), (35, 3724794), (42, 3103995), (45, 2897062), (63, 2069330), (70, 1862397), (90, 1448531), (105, 1241598), (126, 1034665), (210, 620799), (315, 413866), (630, 206933)]