57500690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{19231}}^1$

素因数の和:19274

約数の個数: 32

約数和(自身を含む): 116315136

約数和(自身を除く): 58814446

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 19231, 38462, 96155, 192310, 250003, 442313, 500006, 884626, 1250015, 2211565, 2500030, 4423130, 5750069, 11500138, 28750345, 57500690]

約数ペア:

[(1, 57500690), (2, 28750345), (5, 11500138), (10, 5750069), (13, 4423130), (23, 2500030), (26, 2211565), (46, 1250015), (65, 884626), (115, 500006), (130, 442313), (230, 250003), (299, 192310), (598, 96155), (1495, 38462), (2990, 19231)]