29511320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43399}}^1$

素因数の和:43427

約数の個数: 32

約数和(自身を含む): 70308000

約数和(自身を除く): 40796680

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 43399, 86798, 173596, 216995, 347192, 433990, 737783, 867980, 1475566, 1735960, 2951132, 3688915, 5902264, 7377830, 14755660, 29511320]

約数ペア:

[(1, 29511320), (2, 14755660), (4, 7377830), (5, 5902264), (8, 3688915), (10, 2951132), (17, 1735960), (20, 1475566), (34, 867980), (40, 737783), (68, 433990), (85, 347192), (136, 216995), (170, 173596), (340, 86798), (680, 43399)]