17191590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2593}}^1$

素因数の和:2633

約数の個数: 64

約数和(自身を含む): 47065536

約数和(自身を除く): 29873946

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 2593, 3315, 5186, 6630, 7779, 12965, 15558, 25930, 33709, 38895, 44081, 67418, 77790, 88162, 101127, 132243, 168545, 202254, 220405, 264486, 337090, 440810, 505635, 573053, 661215, 1011270, 1146106, 1322430, 1719159, 2865265, 3438318, 5730530, 8595795, 17191590]

約数ペア:

[(1, 17191590), (2, 8595795), (3, 5730530), (5, 3438318), (6, 2865265), (10, 1719159), (13, 1322430), (15, 1146106), (17, 1011270), (26, 661215), (30, 573053), (34, 505635), (39, 440810), (51, 337090), (65, 264486), (78, 220405), (85, 202254), (102, 168545), (130, 132243), (170, 101127), (195, 88162), (221, 77790), (255, 67418), (390, 44081), (442, 38895), (510, 33709), (663, 25930), (1105, 15558), (1326, 12965), (2210, 7779), (2593, 6630), (3315, 5186)]