275373930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{22777}}^1$

素因数の和:22831

約数の個数: 64

約数和(自身を含む): 734727168

約数和(自身を除く): 459353238

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 6045, 12090, 22777, 45554, 68331, 113885, 136662, 227770, 296101, 341655, 592202, 683310, 706087, 888303, 1412174, 1480505, 1776606, 2118261, 2961010, 3530435, 4236522, 4441515, 7060870, 8883030, 9179131, 10591305, 18358262, 21182610, 27537393, 45895655, 55074786, 91791310, 137686965, 275373930]

約数ペア:

[(1, 275373930), (2, 137686965), (3, 91791310), (5, 55074786), (6, 45895655), (10, 27537393), (13, 21182610), (15, 18358262), (26, 10591305), (30, 9179131), (31, 8883030), (39, 7060870), (62, 4441515), (65, 4236522), (78, 3530435), (93, 2961010), (130, 2118261), (155, 1776606), (186, 1480505), (195, 1412174), (310, 888303), (390, 706087), (403, 683310), (465, 592202), (806, 341655), (930, 296101), (1209, 227770), (2015, 136662), (2418, 113885), (4030, 68331), (6045, 45554), (12090, 22777)]