27834540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{8753}}^1$

素因数の和:8818

約数の個数: 48

約数和(自身を含む): 79416288

約数和(自身を除く): 51581748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 8753, 17506, 26259, 35012, 43765, 52518, 87530, 105036, 131295, 175060, 262590, 463909, 525180, 927818, 1391727, 1855636, 2319545, 2783454, 4639090, 5566908, 6958635, 9278180, 13917270, 27834540]

約数ペア:

[(1, 27834540), (2, 13917270), (3, 9278180), (4, 6958635), (5, 5566908), (6, 4639090), (10, 2783454), (12, 2319545), (15, 1855636), (20, 1391727), (30, 927818), (53, 525180), (60, 463909), (106, 262590), (159, 175060), (212, 131295), (265, 105036), (318, 87530), (530, 52518), (636, 43765), (795, 35012), (1060, 26259), (1590, 17506), (3180, 8753)]