30725944

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{797}}^1$

素因数の和:943

約数の個数: 32

約数和(自身を含む): 59371200

約数和(自身を除く): 28645256

約数列:

[1, 2, 4, 8, 61, 79, 122, 158, 244, 316, 488, 632, 797, 1594, 3188, 4819, 6376, 9638, 19276, 38552, 48617, 62963, 97234, 125926, 194468, 251852, 388936, 503704, 3840743, 7681486, 15362972, 30725944]

約数ペア:

[(1, 30725944), (2, 15362972), (4, 7681486), (8, 3840743), (61, 503704), (79, 388936), (122, 251852), (158, 194468), (244, 125926), (316, 97234), (488, 62963), (632, 48617), (797, 38552), (1594, 19276), (3188, 9638), (4819, 6376)]