304932684

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{503}}^1\times {\mathrm{1031}}^1$

素因数の和:1555

約数の個数: 72

約数和(自身を含む): 830124288

約数和(自身を除く): 525191604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 503, 588, 1006, 1031, 1509, 2012, 2062, 3018, 3093, 3521, 4124, 6036, 6186, 7042, 7217, 10563, 12372, 14084, 14434, 21126, 21651, 24647, 28868, 42252, 43302, 49294, 50519, 73941, 86604, 98588, 101038, 147882, 151557, 202076, 295764, 303114, 518593, 606228, 1037186, 1555779, 2074372, 3111558, 3630151, 6223116, 7260302, 10890453, 14520604, 21780906, 25411057, 43561812, 50822114, 76233171, 101644228, 152466342, 304932684]

約数ペア:

[(1, 304932684), (2, 152466342), (3, 101644228), (4, 76233171), (6, 50822114), (7, 43561812), (12, 25411057), (14, 21780906), (21, 14520604), (28, 10890453), (42, 7260302), (49, 6223116), (84, 3630151), (98, 3111558), (147, 2074372), (196, 1555779), (294, 1037186), (503, 606228), (588, 518593), (1006, 303114), (1031, 295764), (1509, 202076), (2012, 151557), (2062, 147882), (3018, 101038), (3093, 98588), (3521, 86604), (4124, 73941), (6036, 50519), (6186, 49294), (7042, 43302), (7217, 42252), (10563, 28868), (12372, 24647), (14084, 21651), (14434, 21126)]