2019390030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{13757}}^1$

素因数の和:14010

約数の個数: 96

約数和(自身を含む): 6026664384

約数和(自身を除く): 4007274354

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, 233, 315, 466, 630, 699, 1165, 1398, 1631, 2097, 2330, 3262, 3495, 4194, 4893, 6990, 8155, 9786, 10485, 13757, 14679, 16310, 20970, 24465, 27514, 29358, 41271, 48930, 68785, 73395, 82542, 96299, 123813, 137570, 146790, 192598, 206355, 247626, 288897, 412710, 481495, 577794, 619065, 866691, 962990, 1238130, 1444485, 1733382, 2888970, 3205381, 4333455, 6410762, 8666910, 9616143, 16026905, 19232286, 22437667, 28848429, 32053810, 44875334, 48080715, 57696858, 67313001, 96161430, 112188335, 134626002, 144242145, 201939003, 224376670, 288484290, 336565005, 403878006, 673130010, 1009695015, 2019390030]

約数ペア:

[(1, 2019390030), (2, 1009695015), (3, 673130010), (5, 403878006), (6, 336565005), (7, 288484290), (9, 224376670), (10, 201939003), (14, 144242145), (15, 134626002), (18, 112188335), (21, 96161430), (30, 67313001), (35, 57696858), (42, 48080715), (45, 44875334), (63, 32053810), (70, 28848429), (90, 22437667), (105, 19232286), (126, 16026905), (210, 9616143), (233, 8666910), (315, 6410762), (466, 4333455), (630, 3205381), (699, 2888970), (1165, 1733382), (1398, 1444485), (1631, 1238130), (2097, 962990), (2330, 866691), (3262, 619065), (3495, 577794), (4194, 481495), (4893, 412710), (6990, 288897), (8155, 247626), (9786, 206355), (10485, 192598), (13757, 146790), (14679, 137570), (16310, 123813), (20970, 96299), (24465, 82542), (27514, 73395), (29358, 68785), (41271, 48930)]