89772570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{1427}}^1$

素因数の和:1676

約数の個数: 64

約数和(自身を含む): 240589440

約数和(自身を除く): 150816870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 233, 270, 466, 699, 1165, 1398, 1427, 2097, 2330, 2854, 3495, 4194, 4281, 6291, 6990, 7135, 8562, 10485, 12582, 12843, 14270, 20970, 21405, 25686, 31455, 38529, 42810, 62910, 64215, 77058, 128430, 192645, 332491, 385290, 664982, 997473, 1662455, 1994946, 2992419, 3324910, 4987365, 5984838, 8977257, 9974730, 14962095, 17954514, 29924190, 44886285, 89772570]

約数ペア:

[(1, 89772570), (2, 44886285), (3, 29924190), (5, 17954514), (6, 14962095), (9, 9974730), (10, 8977257), (15, 5984838), (18, 4987365), (27, 3324910), (30, 2992419), (45, 1994946), (54, 1662455), (90, 997473), (135, 664982), (233, 385290), (270, 332491), (466, 192645), (699, 128430), (1165, 77058), (1398, 64215), (1427, 62910), (2097, 42810), (2330, 38529), (2854, 31455), (3495, 25686), (4194, 21405), (4281, 20970), (6291, 14270), (6990, 12843), (7135, 12582), (8562, 10485)]