11984910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:318

約数の個数: 96

約数和(自身を含む): 34670592

約数和(自身を除く): 22685682

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 49, 62, 70, 93, 98, 105, 147, 155, 186, 210, 217, 245, 263, 294, 310, 434, 465, 490, 526, 651, 735, 789, 930, 1085, 1302, 1315, 1470, 1519, 1578, 1841, 2170, 2630, 3038, 3255, 3682, 3945, 4557, 5523, 6510, 7595, 7890, 8153, 9114, 9205, 11046, 12887, 15190, 16306, 18410, 22785, 24459, 25774, 27615, 38661, 40765, 45570, 48918, 55230, 57071, 64435, 77322, 81530, 114142, 122295, 128870, 171213, 193305, 244590, 285355, 342426, 386610, 399497, 570710, 798994, 856065, 1198491, 1712130, 1997485, 2396982, 3994970, 5992455, 11984910]

約数ペア:

[(1, 11984910), (2, 5992455), (3, 3994970), (5, 2396982), (6, 1997485), (7, 1712130), (10, 1198491), (14, 856065), (15, 798994), (21, 570710), (30, 399497), (31, 386610), (35, 342426), (42, 285355), (49, 244590), (62, 193305), (70, 171213), (93, 128870), (98, 122295), (105, 114142), (147, 81530), (155, 77322), (186, 64435), (210, 57071), (217, 55230), (245, 48918), (263, 45570), (294, 40765), (310, 38661), (434, 27615), (465, 25774), (490, 24459), (526, 22785), (651, 18410), (735, 16306), (789, 15190), (930, 12887), (1085, 11046), (1302, 9205), (1315, 9114), (1470, 8153), (1519, 7890), (1578, 7595), (1841, 6510), (2170, 5523), (2630, 4557), (3038, 3945), (3255, 3682)]