25227660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{24733}}^1$

素因数の和:24762

約数の個数: 48

約数和(自身を含む): 74795616

約数和(自身を除く): 49567956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 24733, 49466, 74199, 98932, 123665, 148398, 247330, 296796, 370995, 420461, 494660, 741990, 840922, 1261383, 1483980, 1681844, 2102305, 2522766, 4204610, 5045532, 6306915, 8409220, 12613830, 25227660]

約数ペア:

[(1, 25227660), (2, 12613830), (3, 8409220), (4, 6306915), (5, 5045532), (6, 4204610), (10, 2522766), (12, 2102305), (15, 1681844), (17, 1483980), (20, 1261383), (30, 840922), (34, 741990), (51, 494660), (60, 420461), (68, 370995), (85, 296796), (102, 247330), (170, 148398), (204, 123665), (255, 98932), (340, 74199), (510, 49466), (1020, 24733)]