180836430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^2\times {\mathrm{761}}^1$

素因数の和:949

約数の個数: 48

約数和(自身を含む): 439515504

約数和(自身を除く): 258679074

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 761, 890, 1335, 1522, 2283, 2670, 3805, 4566, 7610, 7921, 11415, 15842, 22830, 23763, 39605, 47526, 67729, 79210, 118815, 135458, 203187, 237630, 338645, 406374, 677290, 1015935, 2031870, 6027881, 12055762, 18083643, 30139405, 36167286, 60278810, 90418215, 180836430]

約数ペア:

[(1, 180836430), (2, 90418215), (3, 60278810), (5, 36167286), (6, 30139405), (10, 18083643), (15, 12055762), (30, 6027881), (89, 2031870), (178, 1015935), (267, 677290), (445, 406374), (534, 338645), (761, 237630), (890, 203187), (1335, 135458), (1522, 118815), (2283, 79210), (2670, 67729), (3805, 47526), (4566, 39605), (7610, 23763), (7921, 22830), (11415, 15842)]