7481670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1549}}^1$

素因数の和:1589

約数の個数: 64

約数和(自身を含む): 21427200

約数和(自身を除く): 13945530

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1549, 1610, 2415, 3098, 4647, 4830, 7745, 9294, 10843, 15490, 21686, 23235, 32529, 35627, 46470, 54215, 65058, 71254, 106881, 108430, 162645, 178135, 213762, 249389, 325290, 356270, 498778, 534405, 748167, 1068810, 1246945, 1496334, 2493890, 3740835, 7481670]

約数ペア:

[(1, 7481670), (2, 3740835), (3, 2493890), (5, 1496334), (6, 1246945), (7, 1068810), (10, 748167), (14, 534405), (15, 498778), (21, 356270), (23, 325290), (30, 249389), (35, 213762), (42, 178135), (46, 162645), (69, 108430), (70, 106881), (105, 71254), (115, 65058), (138, 54215), (161, 46470), (210, 35627), (230, 32529), (322, 23235), (345, 21686), (483, 15490), (690, 10843), (805, 9294), (966, 7745), (1549, 4830), (1610, 4647), (2415, 3098)]