315033690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{1483}}^1$

素因数の和:1663

約数の個数: 64

約数和(自身を含む): 774861696

約数和(自身を除く): 459828006

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 97, 146, 194, 219, 291, 365, 438, 485, 582, 730, 970, 1095, 1455, 1483, 2190, 2910, 2966, 4449, 7081, 7415, 8898, 14162, 14830, 21243, 22245, 35405, 42486, 44490, 70810, 106215, 108259, 143851, 212430, 216518, 287702, 324777, 431553, 541295, 649554, 719255, 863106, 1082590, 1438510, 1623885, 2157765, 3247770, 4315530, 10501123, 21002246, 31503369, 52505615, 63006738, 105011230, 157516845, 315033690]

約数ペア:

[(1, 315033690), (2, 157516845), (3, 105011230), (5, 63006738), (6, 52505615), (10, 31503369), (15, 21002246), (30, 10501123), (73, 4315530), (97, 3247770), (146, 2157765), (194, 1623885), (219, 1438510), (291, 1082590), (365, 863106), (438, 719255), (485, 649554), (582, 541295), (730, 431553), (970, 324777), (1095, 287702), (1455, 216518), (1483, 212430), (2190, 143851), (2910, 108259), (2966, 106215), (4449, 70810), (7081, 44490), (7415, 42486), (8898, 35405), (14162, 22245), (14830, 21243)]