123662670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{463}}^1$

素因数の和:809

約数の個数: 64

約数和(自身を含む): 308689920

約数和(自身を除く): 185027250

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 307, 435, 463, 614, 870, 921, 926, 1389, 1535, 1842, 2315, 2778, 3070, 4605, 4630, 6945, 8903, 9210, 13427, 13890, 17806, 26709, 26854, 40281, 44515, 53418, 67135, 80562, 89030, 133545, 134270, 142141, 201405, 267090, 284282, 402810, 426423, 710705, 852846, 1421410, 2132115, 4122089, 4264230, 8244178, 12366267, 20610445, 24732534, 41220890, 61831335, 123662670]

約数ペア:

[(1, 123662670), (2, 61831335), (3, 41220890), (5, 24732534), (6, 20610445), (10, 12366267), (15, 8244178), (29, 4264230), (30, 4122089), (58, 2132115), (87, 1421410), (145, 852846), (174, 710705), (290, 426423), (307, 402810), (435, 284282), (463, 267090), (614, 201405), (870, 142141), (921, 134270), (926, 133545), (1389, 89030), (1535, 80562), (1842, 67135), (2315, 53418), (2778, 44515), (3070, 40281), (4605, 26854), (4630, 26709), (6945, 17806), (8903, 13890), (9210, 13427)]