38144940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37397}}^1$

素因数の和:37426

約数の個数: 48

約数和(自身を含む): 113091552

約数和(自身を除く): 74946612

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, 37397, 74794, 112191, 149588, 186985, 224382, 373970, 448764, 560955, 635749, 747940, 1121910, 1271498, 1907247, 2243820, 2542996, 3178745, 3814494, 6357490, 7628988, 9536235, 12714980, 19072470, 38144940]

約数ペア:

[(1, 38144940), (2, 19072470), (3, 12714980), (4, 9536235), (5, 7628988), (6, 6357490), (10, 3814494), (12, 3178745), (15, 2542996), (17, 2243820), (20, 1907247), (30, 1271498), (34, 1121910), (51, 747940), (60, 635749), (68, 560955), (85, 448764), (102, 373970), (170, 224382), (204, 186985), (255, 149588), (340, 112191), (510, 74794), (1020, 37397)]