33379870

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:193

約数の個数: 64

約数和(自身を含む): 66355200

約数和(自身を除く): 32975330

約数列:

[1, 2, 5, 10, 29, 31, 47, 58, 62, 79, 94, 145, 155, 158, 235, 290, 310, 395, 470, 790, 899, 1363, 1457, 1798, 2291, 2449, 2726, 2914, 3713, 4495, 4582, 4898, 6815, 7285, 7426, 8990, 11455, 12245, 13630, 14570, 18565, 22910, 24490, 37130, 42253, 71021, 84506, 107677, 115103, 142042, 211265, 215354, 230206, 355105, 422530, 538385, 575515, 710210, 1076770, 1151030, 3337987, 6675974, 16689935, 33379870]

約数ペア:

[(1, 33379870), (2, 16689935), (5, 6675974), (10, 3337987), (29, 1151030), (31, 1076770), (47, 710210), (58, 575515), (62, 538385), (79, 422530), (94, 355105), (145, 230206), (155, 215354), (158, 211265), (235, 142042), (290, 115103), (310, 107677), (395, 84506), (470, 71021), (790, 42253), (899, 37130), (1363, 24490), (1457, 22910), (1798, 18565), (2291, 14570), (2449, 13630), (2726, 12245), (2914, 11455), (3713, 8990), (4495, 7426), (4582, 7285), (4898, 6815)]