11940930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6983}}^1$

素因数の和:7015

約数の個数: 48

約数和(自身を含む): 32685120

約数和(自身を除く): 20744190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 6983, 13966, 20949, 34915, 41898, 62847, 69830, 104745, 125694, 132677, 209490, 265354, 314235, 398031, 628470, 663385, 796062, 1194093, 1326770, 1990155, 2388186, 3980310, 5970465, 11940930]

約数ペア:

[(1, 11940930), (2, 5970465), (3, 3980310), (5, 2388186), (6, 1990155), (9, 1326770), (10, 1194093), (15, 796062), (18, 663385), (19, 628470), (30, 398031), (38, 314235), (45, 265354), (57, 209490), (90, 132677), (95, 125694), (114, 104745), (171, 69830), (190, 62847), (285, 41898), (342, 34915), (570, 20949), (855, 13966), (1710, 6983)]