29842540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{863}}^1$

素因数の和:911

約数の個数: 96

約数和(自身を含む): 81285120

約数和(自身を除く): 51442580

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 35, 38, 52, 65, 70, 76, 91, 95, 130, 133, 140, 182, 190, 247, 260, 266, 364, 380, 455, 494, 532, 665, 863, 910, 988, 1235, 1330, 1726, 1729, 1820, 2470, 2660, 3452, 3458, 4315, 4940, 6041, 6916, 8630, 8645, 11219, 12082, 16397, 17260, 17290, 22438, 24164, 30205, 32794, 34580, 44876, 56095, 60410, 65588, 78533, 81985, 112190, 114779, 120820, 157066, 163970, 213161, 224380, 229558, 314132, 327940, 392665, 426322, 459116, 573895, 785330, 852644, 1065805, 1147790, 1492127, 1570660, 2131610, 2295580, 2984254, 4263220, 5968508, 7460635, 14921270, 29842540]

約数ペア:

[(1, 29842540), (2, 14921270), (4, 7460635), (5, 5968508), (7, 4263220), (10, 2984254), (13, 2295580), (14, 2131610), (19, 1570660), (20, 1492127), (26, 1147790), (28, 1065805), (35, 852644), (38, 785330), (52, 573895), (65, 459116), (70, 426322), (76, 392665), (91, 327940), (95, 314132), (130, 229558), (133, 224380), (140, 213161), (182, 163970), (190, 157066), (247, 120820), (260, 114779), (266, 112190), (364, 81985), (380, 78533), (455, 65588), (494, 60410), (532, 56095), (665, 44876), (863, 34580), (910, 32794), (988, 30205), (1235, 24164), (1330, 22438), (1726, 17290), (1729, 17260), (1820, 16397), (2470, 12082), (2660, 11219), (3452, 8645), (3458, 8630), (4315, 6916), (4940, 6041)]