152352990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{27751}}^1$

素因数の和:27825

約数の個数: 48

約数和(自身を含む): 402626016

約数和(自身を除く): 250273026

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 27751, 55502, 83253, 138755, 166506, 249759, 277510, 416265, 499518, 832530, 1248795, 1692811, 2497590, 3385622, 5078433, 8464055, 10156866, 15235299, 16928110, 25392165, 30470598, 50784330, 76176495, 152352990]

約数ペア:

[(1, 152352990), (2, 76176495), (3, 50784330), (5, 30470598), (6, 25392165), (9, 16928110), (10, 15235299), (15, 10156866), (18, 8464055), (30, 5078433), (45, 3385622), (61, 2497590), (90, 1692811), (122, 1248795), (183, 832530), (305, 499518), (366, 416265), (549, 277510), (610, 249759), (915, 166506), (1098, 138755), (1830, 83253), (2745, 55502), (5490, 27751)]