77957430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{35597}}^1$

素因数の和:35680

約数の個数: 32

約数和(自身を含む): 189666144

約数和(自身を除く): 111708714

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 35597, 71194, 106791, 177985, 213582, 355970, 533955, 1067910, 2598581, 5197162, 7795743, 12992905, 15591486, 25985810, 38978715, 77957430]

約数ペア:

[(1, 77957430), (2, 38978715), (3, 25985810), (5, 15591486), (6, 12992905), (10, 7795743), (15, 5197162), (30, 2598581), (73, 1067910), (146, 533955), (219, 355970), (365, 213582), (438, 177985), (730, 106791), (1095, 71194), (2190, 35597)]