3055780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:125

約数の個数: 96

約数和(自身を含む): 8354304

約数和(自身を除く): 5298524

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 23, 26, 28, 35, 46, 52, 65, 70, 73, 91, 92, 115, 130, 140, 146, 161, 182, 230, 260, 292, 299, 322, 364, 365, 455, 460, 511, 598, 644, 730, 805, 910, 949, 1022, 1196, 1460, 1495, 1610, 1679, 1820, 1898, 2044, 2093, 2555, 2990, 3220, 3358, 3796, 4186, 4745, 5110, 5980, 6643, 6716, 8372, 8395, 9490, 10220, 10465, 11753, 13286, 16790, 18980, 20930, 21827, 23506, 26572, 33215, 33580, 41860, 43654, 47012, 58765, 66430, 87308, 109135, 117530, 132860, 152789, 218270, 235060, 305578, 436540, 611156, 763945, 1527890, 3055780]

約数ペア:

[(1, 3055780), (2, 1527890), (4, 763945), (5, 611156), (7, 436540), (10, 305578), (13, 235060), (14, 218270), (20, 152789), (23, 132860), (26, 117530), (28, 109135), (35, 87308), (46, 66430), (52, 58765), (65, 47012), (70, 43654), (73, 41860), (91, 33580), (92, 33215), (115, 26572), (130, 23506), (140, 21827), (146, 20930), (161, 18980), (182, 16790), (230, 13286), (260, 11753), (292, 10465), (299, 10220), (322, 9490), (364, 8395), (365, 8372), (455, 6716), (460, 6643), (511, 5980), (598, 5110), (644, 4745), (730, 4186), (805, 3796), (910, 3358), (949, 3220), (1022, 2990), (1196, 2555), (1460, 2093), (1495, 2044), (1610, 1898), (1679, 1820)]