42974370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:328

約数の個数: 96

約数和(自身を含む): 117471744

約数和(自身を除く): 74497374

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 73, 90, 93, 146, 155, 186, 211, 219, 279, 310, 365, 422, 438, 465, 558, 633, 657, 730, 930, 1055, 1095, 1266, 1314, 1395, 1899, 2110, 2190, 2263, 2790, 3165, 3285, 3798, 4526, 6330, 6541, 6570, 6789, 9495, 11315, 13082, 13578, 15403, 18990, 19623, 20367, 22630, 30806, 32705, 33945, 39246, 40734, 46209, 58869, 65410, 67890, 77015, 92418, 98115, 101835, 117738, 138627, 154030, 196230, 203670, 231045, 277254, 294345, 462090, 477493, 588690, 693135, 954986, 1386270, 1432479, 2387465, 2864958, 4297437, 4774930, 7162395, 8594874, 14324790, 21487185, 42974370]

約数ペア:

[(1, 42974370), (2, 21487185), (3, 14324790), (5, 8594874), (6, 7162395), (9, 4774930), (10, 4297437), (15, 2864958), (18, 2387465), (30, 1432479), (31, 1386270), (45, 954986), (62, 693135), (73, 588690), (90, 477493), (93, 462090), (146, 294345), (155, 277254), (186, 231045), (211, 203670), (219, 196230), (279, 154030), (310, 138627), (365, 117738), (422, 101835), (438, 98115), (465, 92418), (558, 77015), (633, 67890), (657, 65410), (730, 58869), (930, 46209), (1055, 40734), (1095, 39246), (1266, 33945), (1314, 32705), (1395, 30806), (1899, 22630), (2110, 20367), (2190, 19623), (2263, 18990), (2790, 15403), (3165, 13578), (3285, 13082), (3798, 11315), (4526, 9495), (6330, 6789), (6541, 6570)]