2904698910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2207}}^1\times {\mathrm{2309}}^1$

素因数の和:4545

約数の個数: 64

約数和(自身を含む): 7344691200

約数和(自身を除く): 4439992290

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 2207, 2309, 4414, 4618, 6621, 6927, 11035, 11545, 13242, 13854, 22070, 23090, 33105, 34635, 41933, 43871, 66210, 69270, 83866, 87742, 125799, 131613, 209665, 219355, 251598, 263226, 419330, 438710, 628995, 658065, 1257990, 1316130, 5095963, 10191926, 15287889, 25479815, 30575778, 50959630, 76439445, 96823297, 152878890, 193646594, 290469891, 484116485, 580939782, 968232970, 1452349455, 2904698910]

約数ペア:

[(1, 2904698910), (2, 1452349455), (3, 968232970), (5, 580939782), (6, 484116485), (10, 290469891), (15, 193646594), (19, 152878890), (30, 96823297), (38, 76439445), (57, 50959630), (95, 30575778), (114, 25479815), (190, 15287889), (285, 10191926), (570, 5095963), (2207, 1316130), (2309, 1257990), (4414, 658065), (4618, 628995), (6621, 438710), (6927, 419330), (11035, 263226), (11545, 251598), (13242, 219355), (13854, 209665), (22070, 131613), (23090, 125799), (33105, 87742), (34635, 83866), (41933, 69270), (43871, 66210)]