89761530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2411}}^1$

素因数の和:2511

約数の個数: 64

約数和(自身を含む): 231320448

約数和(自身を除く): 141558918

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 73, 85, 102, 146, 170, 219, 255, 365, 438, 510, 730, 1095, 1241, 2190, 2411, 2482, 3723, 4822, 6205, 7233, 7446, 12055, 12410, 14466, 18615, 24110, 36165, 37230, 40987, 72330, 81974, 122961, 176003, 204935, 245922, 352006, 409870, 528009, 614805, 880015, 1056018, 1229610, 1760030, 2640045, 2992051, 5280090, 5984102, 8976153, 14960255, 17952306, 29920510, 44880765, 89761530]

約数ペア:

[(1, 89761530), (2, 44880765), (3, 29920510), (5, 17952306), (6, 14960255), (10, 8976153), (15, 5984102), (17, 5280090), (30, 2992051), (34, 2640045), (51, 1760030), (73, 1229610), (85, 1056018), (102, 880015), (146, 614805), (170, 528009), (219, 409870), (255, 352006), (365, 245922), (438, 204935), (510, 176003), (730, 122961), (1095, 81974), (1241, 72330), (2190, 40987), (2411, 37230), (2482, 36165), (3723, 24110), (4822, 18615), (6205, 14466), (7233, 12410), (7446, 12055)]