220227930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{62743}}^1$

素因数の和:62772

約数の個数: 64

約数和(自身を含む): 632459520

約数和(自身を除く): 412231590

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 62743, 125486, 188229, 313715, 376458, 564687, 627430, 815659, 941145, 1129374, 1631318, 1694061, 1882290, 2446977, 2823435, 3388122, 4078295, 4893954, 5646870, 7340931, 8156590, 8470305, 12234885, 14681862, 16940610, 22022793, 24469770, 36704655, 44045586, 73409310, 110113965, 220227930]

約数ペア:

[(1, 220227930), (2, 110113965), (3, 73409310), (5, 44045586), (6, 36704655), (9, 24469770), (10, 22022793), (13, 16940610), (15, 14681862), (18, 12234885), (26, 8470305), (27, 8156590), (30, 7340931), (39, 5646870), (45, 4893954), (54, 4078295), (65, 3388122), (78, 2823435), (90, 2446977), (117, 1882290), (130, 1694061), (135, 1631318), (195, 1129374), (234, 941145), (270, 815659), (351, 627430), (390, 564687), (585, 376458), (702, 313715), (1170, 188229), (1755, 125486), (3510, 62743)]