17297910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{27457}}^1$

素因数の和:27477

約数の個数: 48

約数和(自身を含む): 51401376

約数和(自身を除く): 34103466

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 27457, 54914, 82371, 137285, 164742, 192199, 247113, 274570, 384398, 411855, 494226, 576597, 823710, 960995, 1153194, 1235565, 1729791, 1921990, 2471130, 2882985, 3459582, 5765970, 8648955, 17297910]

約数ペア:

[(1, 17297910), (2, 8648955), (3, 5765970), (5, 3459582), (6, 2882985), (7, 2471130), (9, 1921990), (10, 1729791), (14, 1235565), (15, 1153194), (18, 960995), (21, 823710), (30, 576597), (35, 494226), (42, 411855), (45, 384398), (63, 274570), (70, 247113), (90, 192199), (105, 164742), (126, 137285), (210, 82371), (315, 54914), (630, 27457)]