460761420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1097051}}^1$

素因数の和:1097070

約数の個数: 48

約数和(自身を含む): 1474437888

約数和(自身を除く): 1013676468

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1097051, 2194102, 3291153, 4388204, 5485255, 6582306, 7679357, 10970510, 13164612, 15358714, 16455765, 21941020, 23038071, 30717428, 32911530, 38396785, 46076142, 65823060, 76793570, 92152284, 115190355, 153587140, 230380710, 460761420]

約数ペア:

[(1, 460761420), (2, 230380710), (3, 153587140), (4, 115190355), (5, 92152284), (6, 76793570), (7, 65823060), (10, 46076142), (12, 38396785), (14, 32911530), (15, 30717428), (20, 23038071), (21, 21941020), (28, 16455765), (30, 15358714), (35, 13164612), (42, 10970510), (60, 7679357), (70, 6582306), (84, 5485255), (105, 4388204), (140, 3291153), (210, 2194102), (420, 1097051)]