395072510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{10243}}^1$

素因数の和:10305

約数の個数: 64

約数和(自身を含む): 885081600

約数和(自身を除く): 490009090

約数列:

[1, 2, 5, 7, 10, 14, 19, 29, 35, 38, 58, 70, 95, 133, 145, 190, 203, 266, 290, 406, 551, 665, 1015, 1102, 1330, 2030, 2755, 3857, 5510, 7714, 10243, 19285, 20486, 38570, 51215, 71701, 102430, 143402, 194617, 297047, 358505, 389234, 594094, 717010, 973085, 1362319, 1485235, 1946170, 2079329, 2724638, 2970470, 4158658, 5643893, 6811595, 10396645, 11287786, 13623190, 20793290, 28219465, 39507251, 56438930, 79014502, 197536255, 395072510]

約数ペア:

[(1, 395072510), (2, 197536255), (5, 79014502), (7, 56438930), (10, 39507251), (14, 28219465), (19, 20793290), (29, 13623190), (35, 11287786), (38, 10396645), (58, 6811595), (70, 5643893), (95, 4158658), (133, 2970470), (145, 2724638), (190, 2079329), (203, 1946170), (266, 1485235), (290, 1362319), (406, 973085), (551, 717010), (665, 594094), (1015, 389234), (1102, 358505), (1330, 297047), (2030, 194617), (2755, 143402), (3857, 102430), (5510, 71701), (7714, 51215), (10243, 38570), (19285, 20486)]