74455410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{145991}}^1$

素因数の和:146018

約数の個数: 32

約数和(自身を含む): 189205632

約数和(自身を除く): 114750222

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 145991, 291982, 437973, 729955, 875946, 1459910, 2189865, 2481847, 4379730, 4963694, 7445541, 12409235, 14891082, 24818470, 37227705, 74455410]

約数ペア:

[(1, 74455410), (2, 37227705), (3, 24818470), (5, 14891082), (6, 12409235), (10, 7445541), (15, 4963694), (17, 4379730), (30, 2481847), (34, 2189865), (51, 1459910), (85, 875946), (102, 729955), (170, 437973), (255, 291982), (510, 145991)]