17591340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1187}}^1$

素因数の和:1231

約数の個数: 96

約数和(自身を含む): 55883520

約数和(自身を除く): 38292180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1187, 1235, 1482, 2374, 2470, 2964, 3561, 3705, 4748, 4940, 5935, 7122, 7410, 11870, 14244, 14820, 15431, 17805, 22553, 23740, 30862, 35610, 45106, 46293, 61724, 67659, 71220, 77155, 90212, 92586, 112765, 135318, 154310, 185172, 225530, 231465, 270636, 293189, 308620, 338295, 451060, 462930, 586378, 676590, 879567, 925860, 1172756, 1353180, 1465945, 1759134, 2931890, 3518268, 4397835, 5863780, 8795670, 17591340]

約数ペア:

[(1, 17591340), (2, 8795670), (3, 5863780), (4, 4397835), (5, 3518268), (6, 2931890), (10, 1759134), (12, 1465945), (13, 1353180), (15, 1172756), (19, 925860), (20, 879567), (26, 676590), (30, 586378), (38, 462930), (39, 451060), (52, 338295), (57, 308620), (60, 293189), (65, 270636), (76, 231465), (78, 225530), (95, 185172), (114, 154310), (130, 135318), (156, 112765), (190, 92586), (195, 90212), (228, 77155), (247, 71220), (260, 67659), (285, 61724), (380, 46293), (390, 45106), (494, 35610), (570, 30862), (741, 23740), (780, 22553), (988, 17805), (1140, 15431), (1187, 14820), (1235, 14244), (1482, 11870), (2374, 7410), (2470, 7122), (2964, 5935), (3561, 4940), (3705, 4748)]