834976890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{6857}}^1$

素因数の和:6925

約数の個数: 128

約数和(自身を含む): 2488631040

約数和(自身を除く): 1653654150

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 41, 45, 54, 55, 66, 82, 90, 99, 110, 123, 135, 165, 198, 205, 246, 270, 297, 330, 369, 410, 451, 495, 594, 615, 738, 902, 990, 1107, 1230, 1353, 1485, 1845, 2214, 2255, 2706, 2970, 3690, 4059, 4510, 5535, 6765, 6857, 8118, 11070, 12177, 13530, 13714, 20295, 20571, 24354, 34285, 40590, 41142, 60885, 61713, 68570, 75427, 102855, 121770, 123426, 150854, 185139, 205710, 226281, 281137, 308565, 370278, 377135, 452562, 562274, 617130, 678843, 754270, 843411, 925695, 1131405, 1357686, 1405685, 1686822, 1851390, 2036529, 2262810, 2530233, 2811370, 3092507, 3394215, 4073058, 4217055, 5060466, 6185014, 6788430, 7590699, 8434110, 9277521, 10182645, 12651165, 15181398, 15462535, 18555042, 20365290, 25302330, 27832563, 30925070, 37953495, 46387605, 55665126, 75906990, 83497689, 92775210, 139162815, 166995378, 278325630, 417488445, 834976890]

約数ペア:

[(1, 834976890), (2, 417488445), (3, 278325630), (5, 166995378), (6, 139162815), (9, 92775210), (10, 83497689), (11, 75906990), (15, 55665126), (18, 46387605), (22, 37953495), (27, 30925070), (30, 27832563), (33, 25302330), (41, 20365290), (45, 18555042), (54, 15462535), (55, 15181398), (66, 12651165), (82, 10182645), (90, 9277521), (99, 8434110), (110, 7590699), (123, 6788430), (135, 6185014), (165, 5060466), (198, 4217055), (205, 4073058), (246, 3394215), (270, 3092507), (297, 2811370), (330, 2530233), (369, 2262810), (410, 2036529), (451, 1851390), (495, 1686822), (594, 1405685), (615, 1357686), (738, 1131405), (902, 925695), (990, 843411), (1107, 754270), (1230, 678843), (1353, 617130), (1485, 562274), (1845, 452562), (2214, 377135), (2255, 370278), (2706, 308565), (2970, 281137), (3690, 226281), (4059, 205710), (4510, 185139), (5535, 150854), (6765, 123426), (6857, 121770), (8118, 102855), (11070, 75427), (12177, 68570), (13530, 61713), (13714, 60885), (20295, 41142), (20571, 40590), (24354, 34285)]