72710970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{10141}}^1$

素因数の和:10390

約数の個数: 32

約数和(自身を含む): 175253760

約数和(自身を除く): 102542790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 239, 478, 717, 1195, 1434, 2390, 3585, 7170, 10141, 20282, 30423, 50705, 60846, 101410, 152115, 304230, 2423699, 4847398, 7271097, 12118495, 14542194, 24236990, 36355485, 72710970]

約数ペア:

[(1, 72710970), (2, 36355485), (3, 24236990), (5, 14542194), (6, 12118495), (10, 7271097), (15, 4847398), (30, 2423699), (239, 304230), (478, 152115), (717, 101410), (1195, 60846), (1434, 50705), (2390, 30423), (3585, 20282), (7170, 10141)]