19377330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1741}}^1$

素因数の和:1811

約数の個数: 64

約数和(自身を含む): 54183168

約数和(自身を除く): 34805838

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 53, 70, 105, 106, 159, 210, 265, 318, 371, 530, 742, 795, 1113, 1590, 1741, 1855, 2226, 3482, 3710, 5223, 5565, 8705, 10446, 11130, 12187, 17410, 24374, 26115, 36561, 52230, 60935, 73122, 92273, 121870, 182805, 184546, 276819, 365610, 461365, 553638, 645911, 922730, 1291822, 1384095, 1937733, 2768190, 3229555, 3875466, 6459110, 9688665, 19377330]

約数ペア:

[(1, 19377330), (2, 9688665), (3, 6459110), (5, 3875466), (6, 3229555), (7, 2768190), (10, 1937733), (14, 1384095), (15, 1291822), (21, 922730), (30, 645911), (35, 553638), (42, 461365), (53, 365610), (70, 276819), (105, 184546), (106, 182805), (159, 121870), (210, 92273), (265, 73122), (318, 60935), (371, 52230), (530, 36561), (742, 26115), (795, 24374), (1113, 17410), (1590, 12187), (1741, 11130), (1855, 10446), (2226, 8705), (3482, 5565), (3710, 5223)]