121159530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2753}}^1$

素因数の和:2932

約数の個数: 64

約数和(自身を含む): 325192320

約数和(自身を除く): 204032790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 163, 270, 326, 489, 815, 978, 1467, 1630, 2445, 2753, 2934, 4401, 4890, 5506, 7335, 8259, 8802, 13765, 14670, 16518, 22005, 24777, 27530, 41295, 44010, 49554, 74331, 82590, 123885, 148662, 247770, 371655, 448739, 743310, 897478, 1346217, 2243695, 2692434, 4038651, 4487390, 6731085, 8077302, 12115953, 13462170, 20193255, 24231906, 40386510, 60579765, 121159530]

約数ペア:

[(1, 121159530), (2, 60579765), (3, 40386510), (5, 24231906), (6, 20193255), (9, 13462170), (10, 12115953), (15, 8077302), (18, 6731085), (27, 4487390), (30, 4038651), (45, 2692434), (54, 2243695), (90, 1346217), (135, 897478), (163, 743310), (270, 448739), (326, 371655), (489, 247770), (815, 148662), (978, 123885), (1467, 82590), (1630, 74331), (2445, 49554), (2753, 44010), (2934, 41295), (4401, 27530), (4890, 24777), (5506, 22005), (7335, 16518), (8259, 14670), (8802, 13765)]