2919842730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{19231}}^1$

素因数の和:19492

約数の個数: 96

約数和(自身を含む): 8712557568

約数和(自身を除く): 5792714838

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 241, 315, 482, 630, 723, 1205, 1446, 1687, 2169, 2410, 3374, 3615, 4338, 5061, 7230, 8435, 10122, 10845, 15183, 16870, 19231, 21690, 25305, 30366, 38462, 50610, 57693, 75915, 96155, 115386, 134617, 151830, 173079, 192310, 269234, 288465, 346158, 403851, 576930, 673085, 807702, 865395, 1211553, 1346170, 1730790, 2019255, 2423106, 4038510, 4634671, 6057765, 9269342, 12115530, 13904013, 23173355, 27808026, 32442697, 41712039, 46346710, 64885394, 69520065, 83424078, 97328091, 139040130, 162213485, 194656182, 208560195, 291984273, 324426970, 417120390, 486640455, 583968546, 973280910, 1459921365, 2919842730]

約数ペア:

[(1, 2919842730), (2, 1459921365), (3, 973280910), (5, 583968546), (6, 486640455), (7, 417120390), (9, 324426970), (10, 291984273), (14, 208560195), (15, 194656182), (18, 162213485), (21, 139040130), (30, 97328091), (35, 83424078), (42, 69520065), (45, 64885394), (63, 46346710), (70, 41712039), (90, 32442697), (105, 27808026), (126, 23173355), (210, 13904013), (241, 12115530), (315, 9269342), (482, 6057765), (630, 4634671), (723, 4038510), (1205, 2423106), (1446, 2019255), (1687, 1730790), (2169, 1346170), (2410, 1211553), (3374, 865395), (3615, 807702), (4338, 673085), (5061, 576930), (7230, 403851), (8435, 346158), (10122, 288465), (10845, 269234), (15183, 192310), (16870, 173079), (19231, 151830), (21690, 134617), (25305, 115386), (30366, 96155), (38462, 75915), (50610, 57693)]