30816090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{14887}}^1$

素因数の和:14923

約数の個数: 48

約数和(自身を含む): 83611008

約数和(自身を除く): 52794918

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 14887, 29774, 44661, 74435, 89322, 133983, 148870, 223305, 267966, 342401, 446610, 669915, 684802, 1027203, 1339830, 1712005, 2054406, 3081609, 3424010, 5136015, 6163218, 10272030, 15408045, 30816090]

約数ペア:

[(1, 30816090), (2, 15408045), (3, 10272030), (5, 6163218), (6, 5136015), (9, 3424010), (10, 3081609), (15, 2054406), (18, 1712005), (23, 1339830), (30, 1027203), (45, 684802), (46, 669915), (69, 446610), (90, 342401), (115, 267966), (138, 223305), (207, 148870), (230, 133983), (345, 89322), (414, 74435), (690, 44661), (1035, 29774), (2070, 14887)]