27337570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:307

約数の個数: 64

約数和(自身を含む): 56899584

約数和(自身を除く): 29562014

約数列:

[1, 2, 5, 10, 13, 23, 26, 41, 46, 65, 82, 115, 130, 205, 223, 230, 299, 410, 446, 533, 598, 943, 1066, 1115, 1495, 1886, 2230, 2665, 2899, 2990, 4715, 5129, 5330, 5798, 9143, 9430, 10258, 12259, 14495, 18286, 24518, 25645, 28990, 45715, 51290, 61295, 66677, 91430, 118859, 122590, 133354, 210289, 237718, 333385, 420578, 594295, 666770, 1051445, 1188590, 2102890, 2733757, 5467514, 13668785, 27337570]

約数ペア:

[(1, 27337570), (2, 13668785), (5, 5467514), (10, 2733757), (13, 2102890), (23, 1188590), (26, 1051445), (41, 666770), (46, 594295), (65, 420578), (82, 333385), (115, 237718), (130, 210289), (205, 133354), (223, 122590), (230, 118859), (299, 91430), (410, 66677), (446, 61295), (533, 51290), (598, 45715), (943, 28990), (1066, 25645), (1115, 24518), (1495, 18286), (1886, 14495), (2230, 12259), (2665, 10258), (2899, 9430), (2990, 9143), (4715, 5798), (5129, 5330)]