19783670370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1409}}^1\times {\mathrm{16139}}^1$

素因数の和:17587

約数の個数: 64

約数和(自身を含む): 49155984000

約数和(自身を除く): 29372313630

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 1409, 2818, 4227, 7045, 8454, 14090, 16139, 21135, 32278, 40861, 42270, 48417, 80695, 81722, 96834, 122583, 161390, 204305, 242085, 245166, 408610, 468031, 484170, 612915, 936062, 1225830, 1404093, 2340155, 2808186, 4680310, 7020465, 14040930, 22739851, 45479702, 68219553, 113699255, 136439106, 227398510, 341097765, 659455679, 682195530, 1318911358, 1978367037, 3297278395, 3956734074, 6594556790, 9891835185, 19783670370]

約数ペア:

[(1, 19783670370), (2, 9891835185), (3, 6594556790), (5, 3956734074), (6, 3297278395), (10, 1978367037), (15, 1318911358), (29, 682195530), (30, 659455679), (58, 341097765), (87, 227398510), (145, 136439106), (174, 113699255), (290, 68219553), (435, 45479702), (870, 22739851), (1409, 14040930), (2818, 7020465), (4227, 4680310), (7045, 2808186), (8454, 2340155), (14090, 1404093), (16139, 1225830), (21135, 936062), (32278, 612915), (40861, 484170), (42270, 468031), (48417, 408610), (80695, 245166), (81722, 242085), (96834, 204305), (122583, 161390)]