4969893090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{12713}}^1$

素因数の和:12963

約数の個数: 64

約数和(自身を含む): 12149294976

約数和(自身を除く): 7179401886

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 157, 166, 249, 314, 415, 471, 498, 785, 830, 942, 1245, 1570, 2355, 2490, 4710, 12713, 13031, 25426, 26062, 38139, 39093, 63565, 65155, 76278, 78186, 127130, 130310, 190695, 195465, 381390, 390930, 1055179, 1995941, 2110358, 3165537, 3991882, 5275895, 5987823, 6331074, 9979705, 10551790, 11975646, 15827685, 19959410, 29939115, 31655370, 59878230, 165663103, 331326206, 496989309, 828315515, 993978618, 1656631030, 2484946545, 4969893090]

約数ペア:

[(1, 4969893090), (2, 2484946545), (3, 1656631030), (5, 993978618), (6, 828315515), (10, 496989309), (15, 331326206), (30, 165663103), (83, 59878230), (157, 31655370), (166, 29939115), (249, 19959410), (314, 15827685), (415, 11975646), (471, 10551790), (498, 9979705), (785, 6331074), (830, 5987823), (942, 5275895), (1245, 3991882), (1570, 3165537), (2355, 2110358), (2490, 1995941), (4710, 1055179), (12713, 390930), (13031, 381390), (25426, 195465), (26062, 190695), (38139, 130310), (39093, 127130), (63565, 78186), (65155, 76278)]