11265180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{983}}^1$

素因数の和:1186

約数の個数: 48

約数和(自身を含む): 31739904

約数和(自身を除く): 20474724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 191, 382, 573, 764, 955, 983, 1146, 1910, 1966, 2292, 2865, 2949, 3820, 3932, 4915, 5730, 5898, 9830, 11460, 11796, 14745, 19660, 29490, 58980, 187753, 375506, 563259, 751012, 938765, 1126518, 1877530, 2253036, 2816295, 3755060, 5632590, 11265180]

約数ペア:

[(1, 11265180), (2, 5632590), (3, 3755060), (4, 2816295), (5, 2253036), (6, 1877530), (10, 1126518), (12, 938765), (15, 751012), (20, 563259), (30, 375506), (60, 187753), (191, 58980), (382, 29490), (573, 19660), (764, 14745), (955, 11796), (983, 11460), (1146, 9830), (1910, 5898), (1966, 5730), (2292, 4915), (2865, 3932), (2949, 3820)]