127289310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{69557}}^1$

素因数の和:69628

約数の個数: 32

約数和(自身を含む): 310506912

約数和(自身を除く): 183217602

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 69557, 139114, 208671, 347785, 417342, 695570, 1043355, 2086710, 4242977, 8485954, 12728931, 21214885, 25457862, 42429770, 63644655, 127289310]

約数ペア:

[(1, 127289310), (2, 63644655), (3, 42429770), (5, 25457862), (6, 21214885), (10, 12728931), (15, 8485954), (30, 4242977), (61, 2086710), (122, 1043355), (183, 695570), (305, 417342), (366, 347785), (610, 208671), (915, 139114), (1830, 69557)]