385372130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{11717}}^1$

素因数の和:11771

約数の個数: 64

約数和(自身を含む): 850445568

約数和(自身を除く): 465073438

約数列:

[1, 2, 5, 10, 11, 13, 22, 23, 26, 46, 55, 65, 110, 115, 130, 143, 230, 253, 286, 299, 506, 598, 715, 1265, 1430, 1495, 2530, 2990, 3289, 6578, 11717, 16445, 23434, 32890, 58585, 117170, 128887, 152321, 257774, 269491, 304642, 538982, 644435, 761605, 1288870, 1347455, 1523210, 1675531, 2694910, 2964401, 3351062, 3503383, 5928802, 7006766, 8377655, 14822005, 16755310, 17516915, 29644010, 35033830, 38537213, 77074426, 192686065, 385372130]

約数ペア:

[(1, 385372130), (2, 192686065), (5, 77074426), (10, 38537213), (11, 35033830), (13, 29644010), (22, 17516915), (23, 16755310), (26, 14822005), (46, 8377655), (55, 7006766), (65, 5928802), (110, 3503383), (115, 3351062), (130, 2964401), (143, 2694910), (230, 1675531), (253, 1523210), (286, 1347455), (299, 1288870), (506, 761605), (598, 644435), (715, 538982), (1265, 304642), (1430, 269491), (1495, 257774), (2530, 152321), (2990, 128887), (3289, 117170), (6578, 58585), (11717, 32890), (16445, 23434)]