557631030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:454

約数の個数: 128

約数和(自身を含む): 1507092480

約数和(自身を除く): 949461450

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 47, 55, 66, 94, 110, 141, 157, 165, 229, 235, 282, 314, 330, 458, 470, 471, 517, 687, 705, 785, 942, 1034, 1145, 1374, 1410, 1551, 1570, 1727, 2290, 2355, 2519, 2585, 3102, 3435, 3454, 4710, 5038, 5170, 5181, 6870, 7379, 7557, 7755, 8635, 10362, 10763, 12595, 14758, 15114, 15510, 17270, 21526, 22137, 25190, 25905, 32289, 35953, 36895, 37785, 44274, 51810, 53815, 64578, 71906, 73790, 75570, 81169, 107630, 107859, 110685, 118393, 161445, 162338, 179765, 215718, 221370, 236786, 243507, 322890, 355179, 359530, 395483, 405845, 487014, 539295, 591965, 710358, 790966, 811690, 1078590, 1183930, 1186449, 1217535, 1689791, 1775895, 1977415, 2372898, 2435070, 3379582, 3551790, 3954830, 5069373, 5932245, 8448955, 10138746, 11864490, 16897910, 18587701, 25346865, 37175402, 50693730, 55763103, 92938505, 111526206, 185877010, 278815515, 557631030]

約数ペア:

[(1, 557631030), (2, 278815515), (3, 185877010), (5, 111526206), (6, 92938505), (10, 55763103), (11, 50693730), (15, 37175402), (22, 25346865), (30, 18587701), (33, 16897910), (47, 11864490), (55, 10138746), (66, 8448955), (94, 5932245), (110, 5069373), (141, 3954830), (157, 3551790), (165, 3379582), (229, 2435070), (235, 2372898), (282, 1977415), (314, 1775895), (330, 1689791), (458, 1217535), (470, 1186449), (471, 1183930), (517, 1078590), (687, 811690), (705, 790966), (785, 710358), (942, 591965), (1034, 539295), (1145, 487014), (1374, 405845), (1410, 395483), (1551, 359530), (1570, 355179), (1727, 322890), (2290, 243507), (2355, 236786), (2519, 221370), (2585, 215718), (3102, 179765), (3435, 162338), (3454, 161445), (4710, 118393), (5038, 110685), (5170, 107859), (5181, 107630), (6870, 81169), (7379, 75570), (7557, 73790), (7755, 71906), (8635, 64578), (10362, 53815), (10763, 51810), (12595, 44274), (14758, 37785), (15114, 36895), (15510, 35953), (17270, 32289), (21526, 25905), (22137, 25190)]