30252306

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{2393}}^1$

素因数の和:2455

約数の個数: 48

約数和(自身を含む): 72049824

約数和(自身を除く): 41797518

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 49, 86, 98, 129, 147, 258, 294, 301, 602, 903, 1806, 2107, 2393, 4214, 4786, 6321, 7179, 12642, 14358, 16751, 33502, 50253, 100506, 102899, 117257, 205798, 234514, 308697, 351771, 617394, 703542, 720293, 1440586, 2160879, 4321758, 5042051, 10084102, 15126153, 30252306]

約数ペア:

[(1, 30252306), (2, 15126153), (3, 10084102), (6, 5042051), (7, 4321758), (14, 2160879), (21, 1440586), (42, 720293), (43, 703542), (49, 617394), (86, 351771), (98, 308697), (129, 234514), (147, 205798), (258, 117257), (294, 102899), (301, 100506), (602, 50253), (903, 33502), (1806, 16751), (2107, 14358), (2393, 12642), (4214, 7179), (4786, 6321)]