497805780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{99961}}^1$

素因数の和:100056

約数の個数: 48

約数和(自身を含む): 1410663744

約数和(自身を除く): 912857964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 99961, 199922, 299883, 399844, 499805, 599766, 999610, 1199532, 1499415, 1999220, 2998830, 5997660, 8296763, 16593526, 24890289, 33187052, 41483815, 49780578, 82967630, 99561156, 124451445, 165935260, 248902890, 497805780]

約数ペア:

[(1, 497805780), (2, 248902890), (3, 165935260), (4, 124451445), (5, 99561156), (6, 82967630), (10, 49780578), (12, 41483815), (15, 33187052), (20, 24890289), (30, 16593526), (60, 8296763), (83, 5997660), (166, 2998830), (249, 1999220), (332, 1499415), (415, 1199532), (498, 999610), (830, 599766), (996, 499805), (1245, 399844), (1660, 299883), (2490, 199922), (4980, 99961)]