16516530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:216

約数の個数: 96

約数和(自身を含む): 45826560

約数和(自身を除く): 29310030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 79, 90, 101, 115, 138, 158, 202, 207, 230, 237, 303, 345, 395, 414, 474, 505, 606, 690, 711, 790, 909, 1010, 1035, 1185, 1422, 1515, 1817, 1818, 2070, 2323, 2370, 3030, 3555, 3634, 4545, 4646, 5451, 6969, 7110, 7979, 9085, 9090, 10902, 11615, 13938, 15958, 16353, 18170, 20907, 23230, 23937, 27255, 32706, 34845, 39895, 41814, 47874, 54510, 69690, 71811, 79790, 81765, 104535, 119685, 143622, 163530, 183517, 209070, 239370, 359055, 367034, 550551, 718110, 917585, 1101102, 1651653, 1835170, 2752755, 3303306, 5505510, 8258265, 16516530]

約数ペア:

[(1, 16516530), (2, 8258265), (3, 5505510), (5, 3303306), (6, 2752755), (9, 1835170), (10, 1651653), (15, 1101102), (18, 917585), (23, 718110), (30, 550551), (45, 367034), (46, 359055), (69, 239370), (79, 209070), (90, 183517), (101, 163530), (115, 143622), (138, 119685), (158, 104535), (202, 81765), (207, 79790), (230, 71811), (237, 69690), (303, 54510), (345, 47874), (395, 41814), (414, 39895), (474, 34845), (505, 32706), (606, 27255), (690, 23937), (711, 23230), (790, 20907), (909, 18170), (1010, 16353), (1035, 15958), (1185, 13938), (1422, 11615), (1515, 10902), (1817, 9090), (1818, 9085), (2070, 7979), (2323, 7110), (2370, 6969), (3030, 5451), (3555, 4646), (3634, 4545)]