6983490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:411

約数の個数: 64

約数和(自身を含む): 18144000

約数和(自身を除く): 11160510

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 29, 30, 46, 58, 69, 87, 115, 138, 145, 174, 230, 290, 345, 349, 435, 667, 690, 698, 870, 1047, 1334, 1745, 2001, 2094, 3335, 3490, 4002, 5235, 6670, 8027, 10005, 10121, 10470, 16054, 20010, 20242, 24081, 30363, 40135, 48162, 50605, 60726, 80270, 101210, 120405, 151815, 232783, 240810, 303630, 465566, 698349, 1163915, 1396698, 2327830, 3491745, 6983490]

約数ペア:

[(1, 6983490), (2, 3491745), (3, 2327830), (5, 1396698), (6, 1163915), (10, 698349), (15, 465566), (23, 303630), (29, 240810), (30, 232783), (46, 151815), (58, 120405), (69, 101210), (87, 80270), (115, 60726), (138, 50605), (145, 48162), (174, 40135), (230, 30363), (290, 24081), (345, 20242), (349, 20010), (435, 16054), (667, 10470), (690, 10121), (698, 10005), (870, 8027), (1047, 6670), (1334, 5235), (1745, 4002), (2001, 3490), (2094, 3335)]