2400970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:127

約数の個数: 64

約数和(自身を含む): 5370624

約数和(自身を除く): 2969654

約数列:

[1, 2, 5, 10, 11, 13, 22, 23, 26, 46, 55, 65, 73, 110, 115, 130, 143, 146, 230, 253, 286, 299, 365, 506, 598, 715, 730, 803, 949, 1265, 1430, 1495, 1606, 1679, 1898, 2530, 2990, 3289, 3358, 4015, 4745, 6578, 8030, 8395, 9490, 10439, 16445, 16790, 18469, 20878, 21827, 32890, 36938, 43654, 52195, 92345, 104390, 109135, 184690, 218270, 240097, 480194, 1200485, 2400970]

約数ペア:

[(1, 2400970), (2, 1200485), (5, 480194), (10, 240097), (11, 218270), (13, 184690), (22, 109135), (23, 104390), (26, 92345), (46, 52195), (55, 43654), (65, 36938), (73, 32890), (110, 21827), (115, 20878), (130, 18469), (143, 16790), (146, 16445), (230, 10439), (253, 9490), (286, 8395), (299, 8030), (365, 6578), (506, 4745), (598, 4015), (715, 3358), (730, 3289), (803, 2990), (949, 2530), (1265, 1898), (1430, 1679), (1495, 1606)]