83790330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1187}}^1$

素因数の和:1391

約数の個数: 64

約数和(自身を含む): 217945728

約数和(自身を除く): 134155398

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 181, 195, 362, 390, 543, 905, 1086, 1187, 1810, 2353, 2374, 2715, 3561, 4706, 5430, 5935, 7059, 7122, 11765, 11870, 14118, 15431, 17805, 23530, 30862, 35295, 35610, 46293, 70590, 77155, 92586, 154310, 214847, 231465, 429694, 462930, 644541, 1074235, 1289082, 2148470, 2793011, 3222705, 5586022, 6445410, 8379033, 13965055, 16758066, 27930110, 41895165, 83790330]

約数ペア:

[(1, 83790330), (2, 41895165), (3, 27930110), (5, 16758066), (6, 13965055), (10, 8379033), (13, 6445410), (15, 5586022), (26, 3222705), (30, 2793011), (39, 2148470), (65, 1289082), (78, 1074235), (130, 644541), (181, 462930), (195, 429694), (362, 231465), (390, 214847), (543, 154310), (905, 92586), (1086, 77155), (1187, 70590), (1810, 46293), (2353, 35610), (2374, 35295), (2715, 30862), (3561, 23530), (4706, 17805), (5430, 15431), (5935, 14118), (7059, 11870), (7122, 11765)]