145343130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{22961}}^1$

素因数の和:23182

約数の個数: 32

約数和(自身を含む): 350491968

約数和(自身を除く): 205148838

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 422, 633, 1055, 1266, 2110, 3165, 6330, 22961, 45922, 68883, 114805, 137766, 229610, 344415, 688830, 4844771, 9689542, 14534313, 24223855, 29068626, 48447710, 72671565, 145343130]

約数ペア:

[(1, 145343130), (2, 72671565), (3, 48447710), (5, 29068626), (6, 24223855), (10, 14534313), (15, 9689542), (30, 4844771), (211, 688830), (422, 344415), (633, 229610), (1055, 137766), (1266, 114805), (2110, 68883), (3165, 45922), (6330, 22961)]