13863540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12161}}^1$

素因数の和:12192

約数の個数: 48

約数和(自身を含む): 40864320

約数和(自身を除く): 27000780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 12161, 24322, 36483, 48644, 60805, 72966, 121610, 145932, 182415, 231059, 243220, 364830, 462118, 693177, 729660, 924236, 1155295, 1386354, 2310590, 2772708, 3465885, 4621180, 6931770, 13863540]

約数ペア:

[(1, 13863540), (2, 6931770), (3, 4621180), (4, 3465885), (5, 2772708), (6, 2310590), (10, 1386354), (12, 1155295), (15, 924236), (19, 729660), (20, 693177), (30, 462118), (38, 364830), (57, 243220), (60, 231059), (76, 182415), (95, 145932), (114, 121610), (190, 72966), (228, 60805), (285, 48644), (380, 36483), (570, 24322), (1140, 12161)]