17166660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{5839}}^1$

素因数の和:5865

約数の個数: 72

約数和(自身を含む): 55923840

約数和(自身を除く): 38757180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 5839, 11678, 17517, 23356, 29195, 35034, 40873, 58390, 70068, 81746, 87585, 116780, 122619, 163492, 175170, 204365, 245238, 286111, 350340, 408730, 490476, 572222, 613095, 817460, 858333, 1144444, 1226190, 1430555, 1716666, 2452380, 2861110, 3433332, 4291665, 5722220, 8583330, 17166660]

約数ペア:

[(1, 17166660), (2, 8583330), (3, 5722220), (4, 4291665), (5, 3433332), (6, 2861110), (7, 2452380), (10, 1716666), (12, 1430555), (14, 1226190), (15, 1144444), (20, 858333), (21, 817460), (28, 613095), (30, 572222), (35, 490476), (42, 408730), (49, 350340), (60, 286111), (70, 245238), (84, 204365), (98, 175170), (105, 163492), (140, 122619), (147, 116780), (196, 87585), (210, 81746), (245, 70068), (294, 58390), (420, 40873), (490, 35034), (588, 29195), (735, 23356), (980, 17517), (1470, 11678), (2940, 5839)]