68466630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1481}}^1$

素因数の和:1581

約数の個数: 64

約数和(自身を含む): 174140928

約数和(自身を除く): 105674298

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 67, 69, 115, 134, 138, 201, 230, 335, 345, 402, 670, 690, 1005, 1481, 1541, 2010, 2962, 3082, 4443, 4623, 7405, 7705, 8886, 9246, 14810, 15410, 22215, 23115, 34063, 44430, 46230, 68126, 99227, 102189, 170315, 198454, 204378, 297681, 340630, 496135, 510945, 595362, 992270, 1021890, 1488405, 2282221, 2976810, 4564442, 6846663, 11411105, 13693326, 22822210, 34233315, 68466630]

約数ペア:

[(1, 68466630), (2, 34233315), (3, 22822210), (5, 13693326), (6, 11411105), (10, 6846663), (15, 4564442), (23, 2976810), (30, 2282221), (46, 1488405), (67, 1021890), (69, 992270), (115, 595362), (134, 510945), (138, 496135), (201, 340630), (230, 297681), (335, 204378), (345, 198454), (402, 170315), (670, 102189), (690, 99227), (1005, 68126), (1481, 46230), (1541, 44430), (2010, 34063), (2962, 23115), (3082, 22215), (4443, 15410), (4623, 14810), (7405, 9246), (7705, 8886)]