11780010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:260

約数の個数: 96

約数和(自身を含む): 34077888

約数和(自身を除く): 22297878

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 73, 90, 99, 110, 146, 163, 165, 198, 219, 326, 330, 365, 438, 489, 495, 657, 730, 803, 815, 978, 990, 1095, 1314, 1467, 1606, 1630, 1793, 2190, 2409, 2445, 2934, 3285, 3586, 4015, 4818, 4890, 5379, 6570, 7227, 7335, 8030, 8965, 10758, 11899, 12045, 14454, 14670, 16137, 17930, 23798, 24090, 26895, 32274, 35697, 36135, 53790, 59495, 71394, 72270, 80685, 107091, 118990, 130889, 161370, 178485, 214182, 261778, 356970, 392667, 535455, 654445, 785334, 1070910, 1178001, 1308890, 1963335, 2356002, 3926670, 5890005, 11780010]

約数ペア:

[(1, 11780010), (2, 5890005), (3, 3926670), (5, 2356002), (6, 1963335), (9, 1308890), (10, 1178001), (11, 1070910), (15, 785334), (18, 654445), (22, 535455), (30, 392667), (33, 356970), (45, 261778), (55, 214182), (66, 178485), (73, 161370), (90, 130889), (99, 118990), (110, 107091), (146, 80685), (163, 72270), (165, 71394), (198, 59495), (219, 53790), (326, 36135), (330, 35697), (365, 32274), (438, 26895), (489, 24090), (495, 23798), (657, 17930), (730, 16137), (803, 14670), (815, 14454), (978, 12045), (990, 11899), (1095, 10758), (1314, 8965), (1467, 8030), (1606, 7335), (1630, 7227), (1793, 6570), (2190, 5379), (2409, 4890), (2445, 4818), (2934, 4015), (3285, 3586)]