27459804940

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1\times {\mathrm{89779}}^1$

素因数の和:90202

約数の個数: 48

約数和(自身を含む): 59231098080

約数和(自身を除く): 31771293140

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 373, 410, 746, 820, 1492, 1865, 3730, 7460, 15293, 30586, 61172, 76465, 89779, 152930, 179558, 305860, 359116, 448895, 897790, 1795580, 3680939, 7361878, 14723756, 18404695, 33487567, 36809390, 66975134, 73618780, 133950268, 167437835, 334875670, 669751340, 1372990247, 2745980494, 5491960988, 6864951235, 13729902470, 27459804940]

約数ペア:

[(1, 27459804940), (2, 13729902470), (4, 6864951235), (5, 5491960988), (10, 2745980494), (20, 1372990247), (41, 669751340), (82, 334875670), (164, 167437835), (205, 133950268), (373, 73618780), (410, 66975134), (746, 36809390), (820, 33487567), (1492, 18404695), (1865, 14723756), (3730, 7361878), (7460, 3680939), (15293, 1795580), (30586, 897790), (61172, 448895), (76465, 359116), (89779, 305860), (152930, 179558)]