161946270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{11317}}^1$

素因数の和:11386

約数の個数: 64

約数和(自身を含む): 440043840

約数和(自身を除く): 278097570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 90, 106, 135, 159, 265, 270, 318, 477, 530, 795, 954, 1431, 1590, 2385, 2862, 4770, 7155, 11317, 14310, 22634, 33951, 56585, 67902, 101853, 113170, 169755, 203706, 305559, 339510, 509265, 599801, 611118, 1018530, 1199602, 1527795, 1799403, 2999005, 3055590, 3598806, 5398209, 5998010, 8997015, 10796418, 16194627, 17994030, 26991045, 32389254, 53982090, 80973135, 161946270]

約数ペア:

[(1, 161946270), (2, 80973135), (3, 53982090), (5, 32389254), (6, 26991045), (9, 17994030), (10, 16194627), (15, 10796418), (18, 8997015), (27, 5998010), (30, 5398209), (45, 3598806), (53, 3055590), (54, 2999005), (90, 1799403), (106, 1527795), (135, 1199602), (159, 1018530), (265, 611118), (270, 599801), (318, 509265), (477, 339510), (530, 305559), (795, 203706), (954, 169755), (1431, 113170), (1590, 101853), (2385, 67902), (2862, 56585), (4770, 33951), (7155, 22634), (11317, 14310)]