157781310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1061}}^1\times {\mathrm{4957}}^1$

素因数の和:6028

約数の個数: 32

約数和(自身を含む): 379108512

約数和(自身を除く): 221327202

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1061, 2122, 3183, 4957, 5305, 6366, 9914, 10610, 14871, 15915, 24785, 29742, 31830, 49570, 74355, 148710, 5259377, 10518754, 15778131, 26296885, 31556262, 52593770, 78890655, 157781310]

約数ペア:

[(1, 157781310), (2, 78890655), (3, 52593770), (5, 31556262), (6, 26296885), (10, 15778131), (15, 10518754), (30, 5259377), (1061, 148710), (2122, 74355), (3183, 49570), (4957, 31830), (5305, 29742), (6366, 24785), (9914, 15915), (10610, 14871)]