34111780

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1487}}^1$

素因数の和:1564

約数の個数: 48

約数和(自身を含む): 75995136

約数和(自身を除く): 41883356

約数列:

[1, 2, 4, 5, 10, 20, 31, 37, 62, 74, 124, 148, 155, 185, 310, 370, 620, 740, 1147, 1487, 2294, 2974, 4588, 5735, 5948, 7435, 11470, 14870, 22940, 29740, 46097, 55019, 92194, 110038, 184388, 220076, 230485, 275095, 460970, 550190, 921940, 1100380, 1705589, 3411178, 6822356, 8527945, 17055890, 34111780]

約数ペア:

[(1, 34111780), (2, 17055890), (4, 8527945), (5, 6822356), (10, 3411178), (20, 1705589), (31, 1100380), (37, 921940), (62, 550190), (74, 460970), (124, 275095), (148, 230485), (155, 220076), (185, 184388), (310, 110038), (370, 92194), (620, 55019), (740, 46097), (1147, 29740), (1487, 22940), (2294, 14870), (2974, 11470), (4588, 7435), (5735, 5948)]