11744940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3209}}^1$

素因数の和:3282

約数の個数: 48

約数和(自身を含む): 33435360

約数和(自身を除く): 21690420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3209, 3660, 6418, 9627, 12836, 16045, 19254, 32090, 38508, 48135, 64180, 96270, 192540, 195749, 391498, 587247, 782996, 978745, 1174494, 1957490, 2348988, 2936235, 3914980, 5872470, 11744940]

約数ペア:

[(1, 11744940), (2, 5872470), (3, 3914980), (4, 2936235), (5, 2348988), (6, 1957490), (10, 1174494), (12, 978745), (15, 782996), (20, 587247), (30, 391498), (60, 195749), (61, 192540), (122, 96270), (183, 64180), (244, 48135), (305, 38508), (366, 32090), (610, 19254), (732, 16045), (915, 12836), (1220, 9627), (1830, 6418), (3209, 3660)]