348779730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{1493}}^1$

素因数の和:2115

約数の個数: 64

約数和(自身を含む): 903571200

約数和(自身を除く): 554791470

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 599, 1198, 1493, 1797, 2986, 2995, 3594, 4479, 5990, 7465, 7787, 8958, 8985, 14930, 15574, 17970, 19409, 22395, 23361, 38818, 38935, 44790, 46722, 58227, 77870, 97045, 116454, 116805, 194090, 233610, 291135, 582270, 894307, 1788614, 2682921, 4471535, 5365842, 8943070, 11625991, 13414605, 23251982, 26829210, 34877973, 58129955, 69755946, 116259910, 174389865, 348779730]

約数ペア:

[(1, 348779730), (2, 174389865), (3, 116259910), (5, 69755946), (6, 58129955), (10, 34877973), (13, 26829210), (15, 23251982), (26, 13414605), (30, 11625991), (39, 8943070), (65, 5365842), (78, 4471535), (130, 2682921), (195, 1788614), (390, 894307), (599, 582270), (1198, 291135), (1493, 233610), (1797, 194090), (2986, 116805), (2995, 116454), (3594, 97045), (4479, 77870), (5990, 58227), (7465, 46722), (7787, 44790), (8958, 38935), (8985, 38818), (14930, 23361), (15574, 22395), (17970, 19409)]