375996630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1\times {\mathrm{661}}^1$

素因数の和:1021

約数の個数: 64

約数和(自身を含む): 920487168

約数和(自身を除く): 544490538

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 283, 335, 402, 566, 661, 670, 849, 1005, 1322, 1415, 1698, 1983, 2010, 2830, 3305, 3966, 4245, 6610, 8490, 9915, 18961, 19830, 37922, 44287, 56883, 88574, 94805, 113766, 132861, 187063, 189610, 221435, 265722, 284415, 374126, 442870, 561189, 568830, 664305, 935315, 1122378, 1328610, 1870630, 2805945, 5611890, 12533221, 25066442, 37599663, 62666105, 75199326, 125332210, 187998315, 375996630]

約数ペア:

[(1, 375996630), (2, 187998315), (3, 125332210), (5, 75199326), (6, 62666105), (10, 37599663), (15, 25066442), (30, 12533221), (67, 5611890), (134, 2805945), (201, 1870630), (283, 1328610), (335, 1122378), (402, 935315), (566, 664305), (661, 568830), (670, 561189), (849, 442870), (1005, 374126), (1322, 284415), (1415, 265722), (1698, 221435), (1983, 189610), (2010, 187063), (2830, 132861), (3305, 113766), (3966, 94805), (4245, 88574), (6610, 56883), (8490, 44287), (9915, 37922), (18961, 19830)]