30075444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5189}}^1$

素因数の和:5229

約数の個数: 72

約数和(自身を含む): 90679680

約数和(自身を除く): 60604236

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, 5189, 5796, 10378, 15567, 20756, 31134, 36323, 46701, 62268, 72646, 93402, 108969, 119347, 145292, 186804, 217938, 238694, 326907, 358041, 435876, 477388, 653814, 716082, 835429, 1074123, 1307628, 1432164, 1670858, 2148246, 2506287, 3341716, 4296492, 5012574, 7518861, 10025148, 15037722, 30075444]

約数ペア:

[(1, 30075444), (2, 15037722), (3, 10025148), (4, 7518861), (6, 5012574), (7, 4296492), (9, 3341716), (12, 2506287), (14, 2148246), (18, 1670858), (21, 1432164), (23, 1307628), (28, 1074123), (36, 835429), (42, 716082), (46, 653814), (63, 477388), (69, 435876), (84, 358041), (92, 326907), (126, 238694), (138, 217938), (161, 186804), (207, 145292), (252, 119347), (276, 108969), (322, 93402), (414, 72646), (483, 62268), (644, 46701), (828, 36323), (966, 31134), (1449, 20756), (1932, 15567), (2898, 10378), (5189, 5796)]