71099430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{859}}^1$

素因数の和:989

約数の個数: 64

約数和(自身を含む): 178329600

約数和(自身を除く): 107230170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 89, 93, 155, 178, 186, 267, 310, 445, 465, 534, 859, 890, 930, 1335, 1718, 2577, 2670, 2759, 4295, 5154, 5518, 8277, 8590, 12885, 13795, 16554, 25770, 26629, 27590, 41385, 53258, 76451, 79887, 82770, 133145, 152902, 159774, 229353, 266290, 382255, 399435, 458706, 764510, 798870, 1146765, 2293530, 2369981, 4739962, 7109943, 11849905, 14219886, 23699810, 35549715, 71099430]

約数ペア:

[(1, 71099430), (2, 35549715), (3, 23699810), (5, 14219886), (6, 11849905), (10, 7109943), (15, 4739962), (30, 2369981), (31, 2293530), (62, 1146765), (89, 798870), (93, 764510), (155, 458706), (178, 399435), (186, 382255), (267, 266290), (310, 229353), (445, 159774), (465, 152902), (534, 133145), (859, 82770), (890, 79887), (930, 76451), (1335, 53258), (1718, 41385), (2577, 27590), (2670, 26629), (2759, 25770), (4295, 16554), (5154, 13795), (5518, 12885), (8277, 8590)]