26967990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2423}}^1$

素因数の和:2493

約数の個数: 64

約数和(自身を含む): 75396096

約数和(自身を除く): 48428106

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, 1855, 2226, 2423, 3710, 4846, 5565, 7269, 11130, 12115, 14538, 16961, 24230, 33922, 36345, 50883, 72690, 84805, 101766, 128419, 169610, 254415, 256838, 385257, 508830, 642095, 770514, 898933, 1284190, 1797866, 1926285, 2696799, 3852570, 4494665, 5393598, 8989330, 13483995, 26967990]

約数ペア:

[(1, 26967990), (2, 13483995), (3, 8989330), (5, 5393598), (6, 4494665), (7, 3852570), (10, 2696799), (14, 1926285), (15, 1797866), (21, 1284190), (30, 898933), (35, 770514), (42, 642095), (53, 508830), (70, 385257), (105, 256838), (106, 254415), (159, 169610), (210, 128419), (265, 101766), (318, 84805), (371, 72690), (530, 50883), (742, 36345), (795, 33922), (1113, 24230), (1590, 16961), (1855, 14538), (2226, 12115), (2423, 11130), (3710, 7269), (4846, 5565)]