8192370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:447

約数の個数: 64

約数和(自身を含む): 21233664

約数和(自身を除く): 13041294

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 31, 46, 62, 69, 93, 115, 138, 155, 186, 230, 310, 345, 383, 465, 690, 713, 766, 930, 1149, 1426, 1915, 2139, 2298, 3565, 3830, 4278, 5745, 7130, 8809, 10695, 11490, 11873, 17618, 21390, 23746, 26427, 35619, 44045, 52854, 59365, 71238, 88090, 118730, 132135, 178095, 264270, 273079, 356190, 546158, 819237, 1365395, 1638474, 2730790, 4096185, 8192370]

約数ペア:

[(1, 8192370), (2, 4096185), (3, 2730790), (5, 1638474), (6, 1365395), (10, 819237), (15, 546158), (23, 356190), (30, 273079), (31, 264270), (46, 178095), (62, 132135), (69, 118730), (93, 88090), (115, 71238), (138, 59365), (155, 52854), (186, 44045), (230, 35619), (310, 26427), (345, 23746), (383, 21390), (465, 17618), (690, 11873), (713, 11490), (766, 10695), (930, 8809), (1149, 7130), (1426, 5745), (1915, 4278), (2139, 3830), (2298, 3565)]