70130450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4691}}^1$

素因数の和:4739

約数の個数: 48

約数和(自身を含む): 146615616

約数和(自身を除く): 76485166

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 115, 130, 230, 299, 325, 575, 598, 650, 1150, 1495, 2990, 4691, 7475, 9382, 14950, 23455, 46910, 60983, 107893, 117275, 121966, 215786, 234550, 304915, 539465, 609830, 1078930, 1402609, 1524575, 2697325, 2805218, 3049150, 5394650, 7013045, 14026090, 35065225, 70130450]

約数ペア:

[(1, 70130450), (2, 35065225), (5, 14026090), (10, 7013045), (13, 5394650), (23, 3049150), (25, 2805218), (26, 2697325), (46, 1524575), (50, 1402609), (65, 1078930), (115, 609830), (130, 539465), (230, 304915), (299, 234550), (325, 215786), (575, 121966), (598, 117275), (650, 107893), (1150, 60983), (1495, 46910), (2990, 23455), (4691, 14950), (7475, 9382)]