19305330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3079}}^1$

素因数の和:3119

約数の個数: 64

約数和(自身を含む): 53222400

約数和(自身を除く): 33917070

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 285, 330, 418, 570, 627, 1045, 1254, 2090, 3079, 3135, 6158, 6270, 9237, 15395, 18474, 30790, 33869, 46185, 58501, 67738, 92370, 101607, 117002, 169345, 175503, 203214, 292505, 338690, 351006, 508035, 585010, 643511, 877515, 1016070, 1287022, 1755030, 1930533, 3217555, 3861066, 6435110, 9652665, 19305330]

約数ペア:

[(1, 19305330), (2, 9652665), (3, 6435110), (5, 3861066), (6, 3217555), (10, 1930533), (11, 1755030), (15, 1287022), (19, 1016070), (22, 877515), (30, 643511), (33, 585010), (38, 508035), (55, 351006), (57, 338690), (66, 292505), (95, 203214), (110, 175503), (114, 169345), (165, 117002), (190, 101607), (209, 92370), (285, 67738), (330, 58501), (418, 46185), (570, 33869), (627, 30790), (1045, 18474), (1254, 15395), (2090, 9237), (3079, 6270), (3135, 6158)]