17899470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11699}}^1$

素因数の和:11729

約数の個数: 48

約数和(自身を含む): 49280400

約数和(自身を除く): 31380930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 11699, 23398, 35097, 58495, 70194, 105291, 116990, 175485, 198883, 210582, 350970, 397766, 526455, 596649, 994415, 1052910, 1193298, 1789947, 1988830, 2983245, 3579894, 5966490, 8949735, 17899470]

約数ペア:

[(1, 17899470), (2, 8949735), (3, 5966490), (5, 3579894), (6, 2983245), (9, 1988830), (10, 1789947), (15, 1193298), (17, 1052910), (18, 994415), (30, 596649), (34, 526455), (45, 397766), (51, 350970), (85, 210582), (90, 198883), (102, 175485), (153, 116990), (170, 105291), (255, 70194), (306, 58495), (510, 35097), (765, 23398), (1530, 11699)]