54630860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3919}}^1$

素因数の和:3986

約数の個数: 48

約数和(自身を含む): 124467840

約数和(自身を除く): 69836980

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 41, 68, 82, 85, 164, 170, 205, 340, 410, 697, 820, 1394, 2788, 3485, 3919, 6970, 7838, 13940, 15676, 19595, 39190, 66623, 78380, 133246, 160679, 266492, 321358, 333115, 642716, 666230, 803395, 1332460, 1606790, 2731543, 3213580, 5463086, 10926172, 13657715, 27315430, 54630860]

約数ペア:

[(1, 54630860), (2, 27315430), (4, 13657715), (5, 10926172), (10, 5463086), (17, 3213580), (20, 2731543), (34, 1606790), (41, 1332460), (68, 803395), (82, 666230), (85, 642716), (164, 333115), (170, 321358), (205, 266492), (340, 160679), (410, 133246), (697, 78380), (820, 66623), (1394, 39190), (2788, 19595), (3485, 15676), (3919, 13940), (6970, 7838)]