2312870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:117

約数の個数: 64

約数和(自身を含む): 5253120

約数和(自身を除く): 2940250

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 37, 38, 47, 70, 74, 94, 95, 133, 185, 190, 235, 259, 266, 329, 370, 470, 518, 658, 665, 703, 893, 1295, 1330, 1406, 1645, 1739, 1786, 2590, 3290, 3478, 3515, 4465, 4921, 6251, 7030, 8695, 8930, 9842, 12173, 12502, 17390, 24346, 24605, 31255, 33041, 49210, 60865, 62510, 66082, 121730, 165205, 231287, 330410, 462574, 1156435, 2312870]

約数ペア:

[(1, 2312870), (2, 1156435), (5, 462574), (7, 330410), (10, 231287), (14, 165205), (19, 121730), (35, 66082), (37, 62510), (38, 60865), (47, 49210), (70, 33041), (74, 31255), (94, 24605), (95, 24346), (133, 17390), (185, 12502), (190, 12173), (235, 9842), (259, 8930), (266, 8695), (329, 7030), (370, 6251), (470, 4921), (518, 4465), (658, 3515), (665, 3478), (703, 3290), (893, 2590), (1295, 1786), (1330, 1739), (1406, 1645)]