33405890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20749}}^1$

素因数の和:20786

約数の個数: 32

約数和(自身を含む): 71712000

約数和(自身を除く): 38306110

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 20749, 41498, 103745, 145243, 207490, 290486, 477227, 726215, 954454, 1452430, 2386135, 3340589, 4772270, 6681178, 16702945, 33405890]

約数ペア:

[(1, 33405890), (2, 16702945), (5, 6681178), (7, 4772270), (10, 3340589), (14, 2386135), (23, 1452430), (35, 954454), (46, 726215), (70, 477227), (115, 290486), (161, 207490), (230, 145243), (322, 103745), (805, 41498), (1610, 20749)]