79187340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{613}}^1\times {\mathrm{2153}}^1$

素因数の和:2778

約数の個数: 48

約数和(自身を含む): 222189408

約数和(自身を除く): 143002068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 613, 1226, 1839, 2153, 2452, 3065, 3678, 4306, 6130, 6459, 7356, 8612, 9195, 10765, 12260, 12918, 18390, 21530, 25836, 32295, 36780, 43060, 64590, 129180, 1319789, 2639578, 3959367, 5279156, 6598945, 7918734, 13197890, 15837468, 19796835, 26395780, 39593670, 79187340]

約数ペア:

[(1, 79187340), (2, 39593670), (3, 26395780), (4, 19796835), (5, 15837468), (6, 13197890), (10, 7918734), (12, 6598945), (15, 5279156), (20, 3959367), (30, 2639578), (60, 1319789), (613, 129180), (1226, 64590), (1839, 43060), (2153, 36780), (2452, 32295), (3065, 25836), (3678, 21530), (4306, 18390), (6130, 12918), (6459, 12260), (7356, 10765), (8612, 9195)]