378717030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{15643}}^1$

素因数の和:15925

約数の個数: 48

約数和(自身を含む): 988387920

約数和(自身を除く): 609670890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 269, 538, 807, 1345, 1614, 2421, 2690, 4035, 4842, 8070, 12105, 15643, 24210, 31286, 46929, 78215, 93858, 140787, 156430, 234645, 281574, 469290, 703935, 1407870, 4207967, 8415934, 12623901, 21039835, 25247802, 37871703, 42079670, 63119505, 75743406, 126239010, 189358515, 378717030]

約数ペア:

[(1, 378717030), (2, 189358515), (3, 126239010), (5, 75743406), (6, 63119505), (9, 42079670), (10, 37871703), (15, 25247802), (18, 21039835), (30, 12623901), (45, 8415934), (90, 4207967), (269, 1407870), (538, 703935), (807, 469290), (1345, 281574), (1614, 234645), (2421, 156430), (2690, 140787), (4035, 93858), (4842, 78215), (8070, 46929), (12105, 31286), (15643, 24210)]