30685956

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2269}}^1$

素因数の和:2313

約数の個数: 72

約数和(自身を含む): 86950080

約数和(自身を除く): 56264124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 196, 276, 294, 322, 483, 588, 644, 966, 1127, 1932, 2254, 2269, 3381, 4508, 4538, 6762, 6807, 9076, 13524, 13614, 15883, 27228, 31766, 47649, 52187, 63532, 95298, 104374, 111181, 156561, 190596, 208748, 222362, 313122, 333543, 365309, 444724, 626244, 667086, 730618, 1095927, 1334172, 1461236, 2191854, 2557163, 4383708, 5114326, 7671489, 10228652, 15342978, 30685956]

約数ペア:

[(1, 30685956), (2, 15342978), (3, 10228652), (4, 7671489), (6, 5114326), (7, 4383708), (12, 2557163), (14, 2191854), (21, 1461236), (23, 1334172), (28, 1095927), (42, 730618), (46, 667086), (49, 626244), (69, 444724), (84, 365309), (92, 333543), (98, 313122), (138, 222362), (147, 208748), (161, 190596), (196, 156561), (276, 111181), (294, 104374), (322, 95298), (483, 63532), (588, 52187), (644, 47649), (966, 31766), (1127, 27228), (1932, 15883), (2254, 13614), (2269, 13524), (3381, 9076), (4508, 6807), (4538, 6762)]