30527750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{653}}^1$

素因数の和:698

約数の個数: 64

約数和(自身を含む): 66111552

約数和(自身を除く): 35583802

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 125, 170, 187, 250, 275, 374, 425, 550, 653, 850, 935, 1306, 1375, 1870, 2125, 2750, 3265, 4250, 4675, 6530, 7183, 9350, 11101, 14366, 16325, 22202, 23375, 32650, 35915, 46750, 55505, 71830, 81625, 111010, 122111, 163250, 179575, 244222, 277525, 359150, 555050, 610555, 897875, 1221110, 1387625, 1795750, 2775250, 3052775, 6105550, 15263875, 30527750]

約数ペア:

[(1, 30527750), (2, 15263875), (5, 6105550), (10, 3052775), (11, 2775250), (17, 1795750), (22, 1387625), (25, 1221110), (34, 897875), (50, 610555), (55, 555050), (85, 359150), (110, 277525), (125, 244222), (170, 179575), (187, 163250), (250, 122111), (275, 111010), (374, 81625), (425, 71830), (550, 55505), (653, 46750), (850, 35915), (935, 32650), (1306, 23375), (1375, 22202), (1870, 16325), (2125, 14366), (2750, 11101), (3265, 9350), (4250, 7183), (4675, 6530)]