2232150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{647}}^1$

素因数の和:685

約数の個数: 48

約数和(自身を含む): 5785344

約数和(自身を除く): 3553194

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 647, 690, 1150, 1294, 1725, 1941, 3235, 3450, 3882, 6470, 9705, 14881, 16175, 19410, 29762, 32350, 44643, 48525, 74405, 89286, 97050, 148810, 223215, 372025, 446430, 744050, 1116075, 2232150]

約数ペア:

[(1, 2232150), (2, 1116075), (3, 744050), (5, 446430), (6, 372025), (10, 223215), (15, 148810), (23, 97050), (25, 89286), (30, 74405), (46, 48525), (50, 44643), (69, 32350), (75, 29762), (115, 19410), (138, 16175), (150, 14881), (230, 9705), (345, 6470), (575, 3882), (647, 3450), (690, 3235), (1150, 1941), (1294, 1725)]