3049532020

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{61211}}^1$

素因数の和:61320

約数の個数: 48

約数和(自身を含む): 6663783168

約数和(自身を除く): 3614251148

約数列:

[1, 2, 4, 5, 10, 20, 47, 53, 94, 106, 188, 212, 235, 265, 470, 530, 940, 1060, 2491, 4982, 9964, 12455, 24910, 49820, 61211, 122422, 244844, 306055, 612110, 1224220, 2876917, 3244183, 5753834, 6488366, 11507668, 12976732, 14384585, 16220915, 28769170, 32441830, 57538340, 64883660, 152476601, 304953202, 609906404, 762383005, 1524766010, 3049532020]

約数ペア:

[(1, 3049532020), (2, 1524766010), (4, 762383005), (5, 609906404), (10, 304953202), (20, 152476601), (47, 64883660), (53, 57538340), (94, 32441830), (106, 28769170), (188, 16220915), (212, 14384585), (235, 12976732), (265, 11507668), (470, 6488366), (530, 5753834), (940, 3244183), (1060, 2876917), (2491, 1224220), (4982, 612110), (9964, 306055), (12455, 244844), (24910, 122422), (49820, 61211)]