162128430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{7177}}^1$

素因数の和:7441

約数の個数: 48

約数和(自身を含む): 423272304

約数和(自身を除く): 261143874

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 251, 502, 753, 1255, 1506, 2259, 2510, 3765, 4518, 7177, 7530, 11295, 14354, 21531, 22590, 35885, 43062, 64593, 71770, 107655, 129186, 215310, 322965, 645930, 1801427, 3602854, 5404281, 9007135, 10808562, 16212843, 18014270, 27021405, 32425686, 54042810, 81064215, 162128430]

約数ペア:

[(1, 162128430), (2, 81064215), (3, 54042810), (5, 32425686), (6, 27021405), (9, 18014270), (10, 16212843), (15, 10808562), (18, 9007135), (30, 5404281), (45, 3602854), (90, 1801427), (251, 645930), (502, 322965), (753, 215310), (1255, 129186), (1506, 107655), (2259, 71770), (2510, 64593), (3765, 43062), (4518, 35885), (7177, 22590), (7530, 21531), (11295, 14354)]