1826830

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:192

約数の個数: 32

約数和(自身を含む): 3483648

約数和(自身を除く): 1656818

約数列:

[1, 2, 5, 10, 31, 62, 71, 83, 142, 155, 166, 310, 355, 415, 710, 830, 2201, 2573, 4402, 5146, 5893, 11005, 11786, 12865, 22010, 25730, 29465, 58930, 182683, 365366, 913415, 1826830]

約数ペア:

[(1, 1826830), (2, 913415), (5, 365366), (10, 182683), (31, 58930), (62, 29465), (71, 25730), (83, 22010), (142, 12865), (155, 11786), (166, 11005), (310, 5893), (355, 5146), (415, 4402), (710, 2573), (830, 2201)]