17313270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{431}}^1$

素因数の和:557

約数の個数: 64

約数和(自身を含む): 45287424

約数和(自身を除く): 27974154

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 103, 130, 195, 206, 309, 390, 431, 515, 618, 862, 1030, 1293, 1339, 1545, 2155, 2586, 2678, 3090, 4017, 4310, 5603, 6465, 6695, 8034, 11206, 12930, 13390, 16809, 20085, 28015, 33618, 40170, 44393, 56030, 84045, 88786, 133179, 168090, 221965, 266358, 443930, 577109, 665895, 1154218, 1331790, 1731327, 2885545, 3462654, 5771090, 8656635, 17313270]

約数ペア:

[(1, 17313270), (2, 8656635), (3, 5771090), (5, 3462654), (6, 2885545), (10, 1731327), (13, 1331790), (15, 1154218), (26, 665895), (30, 577109), (39, 443930), (65, 266358), (78, 221965), (103, 168090), (130, 133179), (195, 88786), (206, 84045), (309, 56030), (390, 44393), (431, 40170), (515, 33618), (618, 28015), (862, 20085), (1030, 16809), (1293, 13390), (1339, 12930), (1545, 11206), (2155, 8034), (2586, 6695), (2678, 6465), (3090, 5603), (4017, 4310)]