2418180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{983}}^1$

素因数の和:1036

約数の個数: 48

約数和(自身を含む): 6943104

約数和(自身を除く): 4524924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 983, 1230, 1966, 2460, 2949, 3932, 4915, 5898, 9830, 11796, 14745, 19660, 29490, 40303, 58980, 80606, 120909, 161212, 201515, 241818, 403030, 483636, 604545, 806060, 1209090, 2418180]

約数ペア:

[(1, 2418180), (2, 1209090), (3, 806060), (4, 604545), (5, 483636), (6, 403030), (10, 241818), (12, 201515), (15, 161212), (20, 120909), (30, 80606), (41, 58980), (60, 40303), (82, 29490), (123, 19660), (164, 14745), (205, 11796), (246, 9830), (410, 5898), (492, 4915), (615, 3932), (820, 2949), (983, 2460), (1230, 1966)]