30454060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{577}}^1$

素因数の和:635

約数の個数: 96

約数和(自身を含む): 81567360

約数和(自身を除く): 51113300

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 29, 35, 52, 58, 65, 70, 91, 116, 130, 140, 145, 182, 203, 260, 290, 364, 377, 406, 455, 577, 580, 754, 812, 910, 1015, 1154, 1508, 1820, 1885, 2030, 2308, 2639, 2885, 3770, 4039, 4060, 5278, 5770, 7501, 7540, 8078, 10556, 11540, 13195, 15002, 16156, 16733, 20195, 26390, 30004, 33466, 37505, 40390, 52507, 52780, 66932, 75010, 80780, 83665, 105014, 117131, 150020, 167330, 210028, 217529, 234262, 262535, 334660, 435058, 468524, 525070, 585655, 870116, 1050140, 1087645, 1171310, 1522703, 2175290, 2342620, 3045406, 4350580, 6090812, 7613515, 15227030, 30454060]

約数ペア:

[(1, 30454060), (2, 15227030), (4, 7613515), (5, 6090812), (7, 4350580), (10, 3045406), (13, 2342620), (14, 2175290), (20, 1522703), (26, 1171310), (28, 1087645), (29, 1050140), (35, 870116), (52, 585655), (58, 525070), (65, 468524), (70, 435058), (91, 334660), (116, 262535), (130, 234262), (140, 217529), (145, 210028), (182, 167330), (203, 150020), (260, 117131), (290, 105014), (364, 83665), (377, 80780), (406, 75010), (455, 66932), (577, 52780), (580, 52507), (754, 40390), (812, 37505), (910, 33466), (1015, 30004), (1154, 26390), (1508, 20195), (1820, 16733), (1885, 16156), (2030, 15002), (2308, 13195), (2639, 11540), (2885, 10556), (3770, 8078), (4039, 7540), (4060, 7501), (5278, 5770)]