29030910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:313

約数の個数: 64

約数和(自身を含む): 71850240

約数和(自身を除く): 42819330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 89, 131, 166, 178, 249, 262, 267, 393, 415, 445, 498, 534, 655, 786, 830, 890, 1245, 1310, 1335, 1965, 2490, 2670, 3930, 7387, 10873, 11659, 14774, 21746, 22161, 23318, 32619, 34977, 36935, 44322, 54365, 58295, 65238, 69954, 73870, 108730, 110805, 116590, 163095, 174885, 221610, 326190, 349770, 967697, 1935394, 2903091, 4838485, 5806182, 9676970, 14515455, 29030910]

約数ペア:

[(1, 29030910), (2, 14515455), (3, 9676970), (5, 5806182), (6, 4838485), (10, 2903091), (15, 1935394), (30, 967697), (83, 349770), (89, 326190), (131, 221610), (166, 174885), (178, 163095), (249, 116590), (262, 110805), (267, 108730), (393, 73870), (415, 69954), (445, 65238), (498, 58295), (534, 54365), (655, 44322), (786, 36935), (830, 34977), (890, 32619), (1245, 23318), (1310, 22161), (1335, 21746), (1965, 14774), (2490, 11659), (2670, 10873), (3930, 7387)]