16699230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{487}}^1$

素因数の和:630

約数の個数: 64

約数和(自身を含む): 44974080

約数和(自身を除く): 28274850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 127, 135, 254, 270, 381, 487, 635, 762, 974, 1143, 1270, 1461, 1905, 2286, 2435, 2922, 3429, 3810, 4383, 4870, 5715, 6858, 7305, 8766, 11430, 13149, 14610, 17145, 21915, 26298, 34290, 43830, 61849, 65745, 123698, 131490, 185547, 309245, 371094, 556641, 618490, 927735, 1113282, 1669923, 1855470, 2783205, 3339846, 5566410, 8349615, 16699230]

約数ペア:

[(1, 16699230), (2, 8349615), (3, 5566410), (5, 3339846), (6, 2783205), (9, 1855470), (10, 1669923), (15, 1113282), (18, 927735), (27, 618490), (30, 556641), (45, 371094), (54, 309245), (90, 185547), (127, 131490), (135, 123698), (254, 65745), (270, 61849), (381, 43830), (487, 34290), (635, 26298), (762, 21915), (974, 17145), (1143, 14610), (1270, 13149), (1461, 11430), (1905, 8766), (2286, 7305), (2435, 6858), (2922, 5715), (3429, 4870), (3810, 4383)]