2749410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{599}}^1$

素因数の和:632

約数の個数: 64

約数和(自身を含む): 7776000

約数和(自身を除く): 5026590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 599, 765, 918, 1198, 1530, 1797, 2295, 2995, 3594, 4590, 5391, 5990, 8985, 10183, 10782, 16173, 17970, 20366, 26955, 30549, 32346, 50915, 53910, 61098, 80865, 91647, 101830, 152745, 161730, 183294, 274941, 305490, 458235, 549882, 916470, 1374705, 2749410]

約数ペア:

[(1, 2749410), (2, 1374705), (3, 916470), (5, 549882), (6, 458235), (9, 305490), (10, 274941), (15, 183294), (17, 161730), (18, 152745), (27, 101830), (30, 91647), (34, 80865), (45, 61098), (51, 53910), (54, 50915), (85, 32346), (90, 30549), (102, 26955), (135, 20366), (153, 17970), (170, 16173), (255, 10782), (270, 10183), (306, 8985), (459, 5990), (510, 5391), (599, 4590), (765, 3594), (918, 2995), (1198, 2295), (1530, 1797)]