58390420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:329

約数の個数: 96

約数和(自身を含む): 143740800

約数和(自身を除く): 85350380

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 61, 76, 95, 110, 122, 190, 209, 220, 229, 244, 305, 380, 418, 458, 610, 671, 836, 916, 1045, 1145, 1159, 1220, 1342, 2090, 2290, 2318, 2519, 2684, 3355, 4180, 4351, 4580, 4636, 5038, 5795, 6710, 8702, 10076, 11590, 12595, 12749, 13420, 13969, 17404, 21755, 23180, 25190, 25498, 27938, 43510, 47861, 50380, 50996, 55876, 63745, 69845, 87020, 95722, 127490, 139690, 153659, 191444, 239305, 254980, 265411, 279380, 307318, 478610, 530822, 614636, 768295, 957220, 1061644, 1327055, 1536590, 2654110, 2919521, 3073180, 5308220, 5839042, 11678084, 14597605, 29195210, 58390420]

約数ペア:

[(1, 58390420), (2, 29195210), (4, 14597605), (5, 11678084), (10, 5839042), (11, 5308220), (19, 3073180), (20, 2919521), (22, 2654110), (38, 1536590), (44, 1327055), (55, 1061644), (61, 957220), (76, 768295), (95, 614636), (110, 530822), (122, 478610), (190, 307318), (209, 279380), (220, 265411), (229, 254980), (244, 239305), (305, 191444), (380, 153659), (418, 139690), (458, 127490), (610, 95722), (671, 87020), (836, 69845), (916, 63745), (1045, 55876), (1145, 50996), (1159, 50380), (1220, 47861), (1342, 43510), (2090, 27938), (2290, 25498), (2318, 25190), (2519, 23180), (2684, 21755), (3355, 17404), (4180, 13969), (4351, 13420), (4580, 12749), (4636, 12595), (5038, 11590), (5795, 10076), (6710, 8702)]