70027930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{709}}^1$

素因数の和:823

約数の個数: 64

約数和(自身を含む): 154586880

約数和(自身を除く): 84558950

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 83, 85, 119, 166, 170, 238, 415, 581, 595, 709, 830, 1162, 1190, 1411, 1418, 2822, 2905, 3545, 4963, 5810, 7055, 7090, 9877, 9926, 12053, 14110, 19754, 24106, 24815, 49385, 49630, 58847, 60265, 84371, 98770, 117694, 120530, 168742, 294235, 411929, 421855, 588470, 823858, 843710, 1000399, 2000798, 2059645, 4119290, 5001995, 7002793, 10003990, 14005586, 35013965, 70027930]

約数ペア:

[(1, 70027930), (2, 35013965), (5, 14005586), (7, 10003990), (10, 7002793), (14, 5001995), (17, 4119290), (34, 2059645), (35, 2000798), (70, 1000399), (83, 843710), (85, 823858), (119, 588470), (166, 421855), (170, 411929), (238, 294235), (415, 168742), (581, 120530), (595, 117694), (709, 98770), (830, 84371), (1162, 60265), (1190, 58847), (1411, 49630), (1418, 49385), (2822, 24815), (2905, 24106), (3545, 19754), (4963, 14110), (5810, 12053), (7055, 9926), (7090, 9877)]