82406490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{503}}^1$

素因数の和:683

約数の個数: 64

約数和(自身を含む): 204374016

約数和(自身を除く): 121967526

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 127, 129, 215, 254, 258, 381, 430, 503, 635, 645, 762, 1006, 1270, 1290, 1509, 1905, 2515, 3018, 3810, 5030, 5461, 7545, 10922, 15090, 16383, 21629, 27305, 32766, 43258, 54610, 63881, 64887, 81915, 108145, 127762, 129774, 163830, 191643, 216290, 319405, 324435, 383286, 638810, 648870, 958215, 1916430, 2746883, 5493766, 8240649, 13734415, 16481298, 27468830, 41203245, 82406490]

約数ペア:

[(1, 82406490), (2, 41203245), (3, 27468830), (5, 16481298), (6, 13734415), (10, 8240649), (15, 5493766), (30, 2746883), (43, 1916430), (86, 958215), (127, 648870), (129, 638810), (215, 383286), (254, 324435), (258, 319405), (381, 216290), (430, 191643), (503, 163830), (635, 129774), (645, 127762), (762, 108145), (1006, 81915), (1270, 64887), (1290, 63881), (1509, 54610), (1905, 43258), (2515, 32766), (3018, 27305), (3810, 21629), (5030, 16383), (5461, 15090), (7545, 10922)]