83503020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{29611}}^1$

素因数の和:29670

約数の個数: 48

約数和(自身を含む): 238791168

約数和(自身を除く): 155288148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 29611, 59222, 88833, 118444, 148055, 177666, 296110, 355332, 444165, 592220, 888330, 1391717, 1776660, 2783434, 4175151, 5566868, 6958585, 8350302, 13917170, 16700604, 20875755, 27834340, 41751510, 83503020]

約数ペア:

[(1, 83503020), (2, 41751510), (3, 27834340), (4, 20875755), (5, 16700604), (6, 13917170), (10, 8350302), (12, 6958585), (15, 5566868), (20, 4175151), (30, 2783434), (47, 1776660), (60, 1391717), (94, 888330), (141, 592220), (188, 444165), (235, 355332), (282, 296110), (470, 177666), (564, 148055), (705, 118444), (940, 88833), (1410, 59222), (2820, 29611)]