50713830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:203

約数の個数: 128

約数和(自身を含む): 143216640

約数和(自身を除く): 92502810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 73, 83, 90, 93, 135, 146, 155, 166, 186, 219, 249, 270, 279, 310, 365, 415, 438, 465, 498, 558, 657, 730, 747, 830, 837, 930, 1095, 1245, 1314, 1395, 1494, 1674, 1971, 2190, 2241, 2263, 2490, 2573, 2790, 3285, 3735, 3942, 4185, 4482, 4526, 5146, 6059, 6570, 6789, 7470, 7719, 8370, 9855, 11205, 11315, 12118, 12865, 13578, 15438, 18177, 19710, 20367, 22410, 22630, 23157, 25730, 30295, 33945, 36354, 38595, 40734, 46314, 54531, 60590, 61101, 67890, 69471, 77190, 90885, 101835, 109062, 115785, 122202, 138942, 163593, 181770, 187829, 203670, 231570, 272655, 305505, 327186, 347355, 375658, 545310, 563487, 611010, 694710, 817965, 939145, 1126974, 1635930, 1690461, 1878290, 2817435, 3380922, 5071383, 5634870, 8452305, 10142766, 16904610, 25356915, 50713830]

約数ペア:

[(1, 50713830), (2, 25356915), (3, 16904610), (5, 10142766), (6, 8452305), (9, 5634870), (10, 5071383), (15, 3380922), (18, 2817435), (27, 1878290), (30, 1690461), (31, 1635930), (45, 1126974), (54, 939145), (62, 817965), (73, 694710), (83, 611010), (90, 563487), (93, 545310), (135, 375658), (146, 347355), (155, 327186), (166, 305505), (186, 272655), (219, 231570), (249, 203670), (270, 187829), (279, 181770), (310, 163593), (365, 138942), (415, 122202), (438, 115785), (465, 109062), (498, 101835), (558, 90885), (657, 77190), (730, 69471), (747, 67890), (830, 61101), (837, 60590), (930, 54531), (1095, 46314), (1245, 40734), (1314, 38595), (1395, 36354), (1494, 33945), (1674, 30295), (1971, 25730), (2190, 23157), (2241, 22630), (2263, 22410), (2490, 20367), (2573, 19710), (2790, 18177), (3285, 15438), (3735, 13578), (3942, 12865), (4185, 12118), (4482, 11315), (4526, 11205), (5146, 9855), (6059, 8370), (6570, 7719), (6789, 7470)]