5280861780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{946391}}^1$

素因数の和:946437

約数の個数: 72

約数和(自身を含む): 16535361024

約数和(自身を除く): 11254499244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 946391, 1892782, 2839173, 3785564, 4731955, 5678346, 8517519, 9463910, 11356692, 14195865, 17035038, 18927820, 28391730, 29338121, 34070076, 42587595, 56783460, 58676242, 85175190, 88014363, 117352484, 146690605, 170350380, 176028726, 264043089, 293381210, 352057452, 440071815, 528086178, 586762420, 880143630, 1056172356, 1320215445, 1760287260, 2640430890, 5280861780]

約数ペア:

[(1, 5280861780), (2, 2640430890), (3, 1760287260), (4, 1320215445), (5, 1056172356), (6, 880143630), (9, 586762420), (10, 528086178), (12, 440071815), (15, 352057452), (18, 293381210), (20, 264043089), (30, 176028726), (31, 170350380), (36, 146690605), (45, 117352484), (60, 88014363), (62, 85175190), (90, 58676242), (93, 56783460), (124, 42587595), (155, 34070076), (180, 29338121), (186, 28391730), (279, 18927820), (310, 17035038), (372, 14195865), (465, 11356692), (558, 9463910), (620, 8517519), (930, 5678346), (1116, 4731955), (1395, 3785564), (1860, 2839173), (2790, 1892782), (5580, 946391)]