65812770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12829}}^1$

素因数の和:12864

約数の個数: 64

約数和(自身を含む): 184752000

約数和(自身を除く): 118939230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 12829, 25658, 38487, 64145, 76974, 115461, 128290, 192435, 230922, 243751, 346383, 384870, 487502, 577305, 692766, 731253, 1154610, 1218755, 1462506, 1731915, 2193759, 2437510, 3463830, 3656265, 4387518, 6581277, 7312530, 10968795, 13162554, 21937590, 32906385, 65812770]

約数ペア:

[(1, 65812770), (2, 32906385), (3, 21937590), (5, 13162554), (6, 10968795), (9, 7312530), (10, 6581277), (15, 4387518), (18, 3656265), (19, 3463830), (27, 2437510), (30, 2193759), (38, 1731915), (45, 1462506), (54, 1218755), (57, 1154610), (90, 731253), (95, 692766), (114, 577305), (135, 487502), (171, 384870), (190, 346383), (270, 243751), (285, 230922), (342, 192435), (513, 128290), (570, 115461), (855, 76974), (1026, 64145), (1710, 38487), (2565, 25658), (5130, 12829)]