30330468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5233}}^1$

素因数の和:5273

約数の個数: 72

約数和(自身を含む): 91448448

約数和(自身を除く): 61117980

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5233, 5796, 10466, 15699, 20932, 31398, 36631, 47097, 62796, 73262, 94194, 109893, 120359, 146524, 188388, 219786, 240718, 329679, 361077, 439572, 481436, 659358, 722154, 842513, 1083231, 1318716, 1444308, 1685026, 2166462, 2527539, 3370052, 4332924, 5055078, 7582617, 10110156, 15165234, 30330468]

約数ペア:

[(1, 30330468), (2, 15165234), (3, 10110156), (4, 7582617), (6, 5055078), (7, 4332924), (9, 3370052), (12, 2527539), (14, 2166462), (18, 1685026), (21, 1444308), (23, 1318716), (28, 1083231), (36, 842513), (42, 722154), (46, 659358), (63, 481436), (69, 439572), (84, 361077), (92, 329679), (126, 240718), (138, 219786), (161, 188388), (207, 146524), (252, 120359), (276, 109893), (322, 94194), (414, 73262), (483, 62796), (644, 47097), (828, 36631), (966, 31398), (1449, 20932), (1932, 15699), (2898, 10466), (5233, 5796)]