289086330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{3001}}^1$

素因数の和:3056

約数の個数: 96

約数和(自身を含む): 791087040

約数和(自身を除く): 502000710

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 169, 190, 195, 247, 285, 338, 390, 494, 507, 570, 741, 845, 1014, 1235, 1482, 1690, 2470, 2535, 3001, 3211, 3705, 5070, 6002, 6422, 7410, 9003, 9633, 15005, 16055, 18006, 19266, 30010, 32110, 39013, 45015, 48165, 57019, 78026, 90030, 96330, 114038, 117039, 171057, 195065, 234078, 285095, 342114, 390130, 507169, 570190, 585195, 741247, 855285, 1014338, 1170390, 1482494, 1521507, 1710570, 2223741, 2535845, 3043014, 3706235, 4447482, 5071690, 7412470, 7607535, 9636211, 11118705, 15215070, 19272422, 22237410, 28908633, 48181055, 57817266, 96362110, 144543165, 289086330]

約数ペア:

[(1, 289086330), (2, 144543165), (3, 96362110), (5, 57817266), (6, 48181055), (10, 28908633), (13, 22237410), (15, 19272422), (19, 15215070), (26, 11118705), (30, 9636211), (38, 7607535), (39, 7412470), (57, 5071690), (65, 4447482), (78, 3706235), (95, 3043014), (114, 2535845), (130, 2223741), (169, 1710570), (190, 1521507), (195, 1482494), (247, 1170390), (285, 1014338), (338, 855285), (390, 741247), (494, 585195), (507, 570190), (570, 507169), (741, 390130), (845, 342114), (1014, 285095), (1235, 234078), (1482, 195065), (1690, 171057), (2470, 117039), (2535, 114038), (3001, 96330), (3211, 90030), (3705, 78026), (5070, 57019), (6002, 48165), (6422, 45015), (7410, 39013), (9003, 32110), (9633, 30010), (15005, 19266), (16055, 18006)]