2347150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:205

約数の個数: 48

約数和(自身を含む): 4937184

約数和(自身を除く): 2590034

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 115, 130, 157, 230, 299, 314, 325, 575, 598, 650, 785, 1150, 1495, 1570, 2041, 2990, 3611, 3925, 4082, 7222, 7475, 7850, 10205, 14950, 18055, 20410, 36110, 46943, 51025, 90275, 93886, 102050, 180550, 234715, 469430, 1173575, 2347150]

約数ペア:

[(1, 2347150), (2, 1173575), (5, 469430), (10, 234715), (13, 180550), (23, 102050), (25, 93886), (26, 90275), (46, 51025), (50, 46943), (65, 36110), (115, 20410), (130, 18055), (157, 14950), (230, 10205), (299, 7850), (314, 7475), (325, 7222), (575, 4082), (598, 3925), (650, 3611), (785, 2990), (1150, 2041), (1495, 1570)]