27888967170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4490977}}^1$

素因数の和:4491016

約数の個数: 64

約数和(自身を含む): 77604099840

約数和(自身を除く): 49715132670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3105, 6210, 4490977, 8981954, 13472931, 22454885, 26945862, 40418793, 44909770, 67364655, 80837586, 103292471, 121256379, 134729310, 202093965, 206584942, 242512758, 309877413, 404187930, 516462355, 606281895, 619754826, 929632239, 1032924710, 1212563790, 1549387065, 1859264478, 2788896717, 3098774130, 4648161195, 5577793434, 9296322390, 13944483585, 27888967170]

約数ペア:

[(1, 27888967170), (2, 13944483585), (3, 9296322390), (5, 5577793434), (6, 4648161195), (9, 3098774130), (10, 2788896717), (15, 1859264478), (18, 1549387065), (23, 1212563790), (27, 1032924710), (30, 929632239), (45, 619754826), (46, 606281895), (54, 516462355), (69, 404187930), (90, 309877413), (115, 242512758), (135, 206584942), (138, 202093965), (207, 134729310), (230, 121256379), (270, 103292471), (345, 80837586), (414, 67364655), (621, 44909770), (690, 40418793), (1035, 26945862), (1242, 22454885), (2070, 13472931), (3105, 8981954), (6210, 4490977)]