79638030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{52051}}^1$

素因数の和:52081

約数の個数: 48

約数和(自身を含む): 219243024

約数和(自身を除く): 139604994

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 52051, 104102, 156153, 260255, 312306, 468459, 520510, 780765, 884867, 936918, 1561530, 1769734, 2342295, 2654601, 4424335, 4684590, 5309202, 7963803, 8848670, 13273005, 15927606, 26546010, 39819015, 79638030]

約数ペア:

[(1, 79638030), (2, 39819015), (3, 26546010), (5, 15927606), (6, 13273005), (9, 8848670), (10, 7963803), (15, 5309202), (17, 4684590), (18, 4424335), (30, 2654601), (34, 2342295), (45, 1769734), (51, 1561530), (85, 936918), (90, 884867), (102, 780765), (153, 520510), (170, 468459), (255, 312306), (306, 260255), (510, 156153), (765, 104102), (1530, 52051)]