17172870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4003}}^1$

素因数の和:4037

約数の個数: 64

約数和(自身を含む): 48432384

約数和(自身を除く): 31259514

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4003, 4290, 8006, 12009, 20015, 24018, 40030, 44033, 52039, 60045, 88066, 104078, 120090, 132099, 156117, 220165, 260195, 264198, 312234, 440330, 520390, 572429, 660495, 780585, 1144858, 1320990, 1561170, 1717287, 2862145, 3434574, 5724290, 8586435, 17172870]

約数ペア:

[(1, 17172870), (2, 8586435), (3, 5724290), (5, 3434574), (6, 2862145), (10, 1717287), (11, 1561170), (13, 1320990), (15, 1144858), (22, 780585), (26, 660495), (30, 572429), (33, 520390), (39, 440330), (55, 312234), (65, 264198), (66, 260195), (78, 220165), (110, 156117), (130, 132099), (143, 120090), (165, 104078), (195, 88066), (286, 60045), (330, 52039), (390, 44033), (429, 40030), (715, 24018), (858, 20015), (1430, 12009), (2145, 8006), (4003, 4290)]