38942070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2633}}^1$

素因数の和:2689

約数の個数: 64

約数和(自身を含む): 102409920

約数和(自身を除く): 63467850

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 29, 30, 34, 51, 58, 85, 87, 102, 145, 170, 174, 255, 290, 435, 493, 510, 870, 986, 1479, 2465, 2633, 2958, 4930, 5266, 7395, 7899, 13165, 14790, 15798, 26330, 39495, 44761, 76357, 78990, 89522, 134283, 152714, 223805, 229071, 268566, 381785, 447610, 458142, 671415, 763570, 1145355, 1298069, 1342830, 2290710, 2596138, 3894207, 6490345, 7788414, 12980690, 19471035, 38942070]

約数ペア:

[(1, 38942070), (2, 19471035), (3, 12980690), (5, 7788414), (6, 6490345), (10, 3894207), (15, 2596138), (17, 2290710), (29, 1342830), (30, 1298069), (34, 1145355), (51, 763570), (58, 671415), (85, 458142), (87, 447610), (102, 381785), (145, 268566), (170, 229071), (174, 223805), (255, 152714), (290, 134283), (435, 89522), (493, 78990), (510, 76357), (870, 44761), (986, 39495), (1479, 26330), (2465, 15798), (2633, 14790), (2958, 13165), (4930, 7899), (5266, 7395)]