7227030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:469

約数の個数: 64

約数和(自身を含む): 18892800

約数和(自身を除く): 11665770

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 57, 62, 93, 95, 114, 155, 186, 190, 285, 310, 409, 465, 570, 589, 818, 930, 1178, 1227, 1767, 2045, 2454, 2945, 3534, 4090, 5890, 6135, 7771, 8835, 12270, 12679, 15542, 17670, 23313, 25358, 38037, 38855, 46626, 63395, 76074, 77710, 116565, 126790, 190185, 233130, 240901, 380370, 481802, 722703, 1204505, 1445406, 2409010, 3613515, 7227030]

約数ペア:

[(1, 7227030), (2, 3613515), (3, 2409010), (5, 1445406), (6, 1204505), (10, 722703), (15, 481802), (19, 380370), (30, 240901), (31, 233130), (38, 190185), (57, 126790), (62, 116565), (93, 77710), (95, 76074), (114, 63395), (155, 46626), (186, 38855), (190, 38037), (285, 25358), (310, 23313), (409, 17670), (465, 15542), (570, 12679), (589, 12270), (818, 8835), (930, 7771), (1178, 6135), (1227, 5890), (1767, 4090), (2045, 3534), (2454, 2945)]