40418010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{26417}}^1$

素因数の和:26447

約数の個数: 48

約数和(自身を含む): 111272616

約数和(自身を除く): 70854606

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, 26417, 52834, 79251, 132085, 158502, 237753, 264170, 396255, 449089, 475506, 792510, 898178, 1188765, 1347267, 2245445, 2377530, 2694534, 4041801, 4490890, 6736335, 8083602, 13472670, 20209005, 40418010]

約数ペア:

[(1, 40418010), (2, 20209005), (3, 13472670), (5, 8083602), (6, 6736335), (9, 4490890), (10, 4041801), (15, 2694534), (17, 2377530), (18, 2245445), (30, 1347267), (34, 1188765), (45, 898178), (51, 792510), (85, 475506), (90, 449089), (102, 396255), (153, 264170), (170, 237753), (255, 158502), (306, 132085), (510, 79251), (765, 52834), (1530, 26417)]