86294910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{541}}^1$

素因数の和:973

約数の個数: 64

約数和(自身を含む): 223997760

約数和(自身を除く): 137702850

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 409, 541, 818, 1082, 1227, 1623, 2045, 2454, 2705, 3246, 4090, 5317, 5410, 6135, 7033, 8115, 10634, 12270, 14066, 15951, 16230, 21099, 26585, 31902, 35165, 42198, 53170, 70330, 79755, 105495, 159510, 210990, 221269, 442538, 663807, 1106345, 1327614, 2212690, 2876497, 3319035, 5752994, 6638070, 8629491, 14382485, 17258982, 28764970, 43147455, 86294910]

約数ペア:

[(1, 86294910), (2, 43147455), (3, 28764970), (5, 17258982), (6, 14382485), (10, 8629491), (13, 6638070), (15, 5752994), (26, 3319035), (30, 2876497), (39, 2212690), (65, 1327614), (78, 1106345), (130, 663807), (195, 442538), (390, 221269), (409, 210990), (541, 159510), (818, 105495), (1082, 79755), (1227, 70330), (1623, 53170), (2045, 42198), (2454, 35165), (2705, 31902), (3246, 26585), (4090, 21099), (5317, 16230), (5410, 15951), (6135, 14066), (7033, 12270), (8115, 10634)]