291235357380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{40115063}}^1$

素因数の和:40115097

約数の個数: 72

約数和(自身を含む): 896330990016

約数和(自身を除く): 605095632636

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 40115063, 80230126, 120345189, 160460252, 200575315, 240690378, 401150630, 441265693, 481380756, 601725945, 802301260, 882531386, 1203451890, 1323797079, 1765062772, 2206328465, 2406903780, 2647594158, 4412656930, 4853922623, 5295188316, 6618985395, 8825313860, 9707845246, 13237970790, 14561767869, 19415690492, 24269613115, 26475941580, 29123535738, 48539226230, 58247071476, 72808839345, 97078452460, 145617678690, 291235357380]

約数ペア:

[(1, 291235357380), (2, 145617678690), (3, 97078452460), (4, 72808839345), (5, 58247071476), (6, 48539226230), (10, 29123535738), (11, 26475941580), (12, 24269613115), (15, 19415690492), (20, 14561767869), (22, 13237970790), (30, 9707845246), (33, 8825313860), (44, 6618985395), (55, 5295188316), (60, 4853922623), (66, 4412656930), (110, 2647594158), (121, 2406903780), (132, 2206328465), (165, 1765062772), (220, 1323797079), (242, 1203451890), (330, 882531386), (363, 802301260), (484, 601725945), (605, 481380756), (660, 441265693), (726, 401150630), (1210, 240690378), (1452, 200575315), (1815, 160460252), (2420, 120345189), (3630, 80230126), (7260, 40115063)]