11637690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1201}}^1$

素因数の和:1247

約数の個数: 64

約数和(自身を含む): 31155840

約数和(自身を除く): 19518150

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 95, 102, 114, 170, 190, 255, 285, 323, 510, 570, 646, 969, 1201, 1615, 1938, 2402, 3230, 3603, 4845, 6005, 7206, 9690, 12010, 18015, 20417, 22819, 36030, 40834, 45638, 61251, 68457, 102085, 114095, 122502, 136914, 204170, 228190, 306255, 342285, 387923, 612510, 684570, 775846, 1163769, 1939615, 2327538, 3879230, 5818845, 11637690]

約数ペア:

[(1, 11637690), (2, 5818845), (3, 3879230), (5, 2327538), (6, 1939615), (10, 1163769), (15, 775846), (17, 684570), (19, 612510), (30, 387923), (34, 342285), (38, 306255), (51, 228190), (57, 204170), (85, 136914), (95, 122502), (102, 114095), (114, 102085), (170, 68457), (190, 61251), (255, 45638), (285, 40834), (323, 36030), (510, 22819), (570, 20417), (646, 18015), (969, 12010), (1201, 9690), (1615, 7206), (1938, 6005), (2402, 4845), (3230, 3603)]