27740430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18131}}^1$

素因数の和:18161

約数の個数: 48

約数和(自身を含む): 76371984

約数和(自身を除く): 48631554

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 18131, 36262, 54393, 90655, 108786, 163179, 181310, 271965, 308227, 326358, 543930, 616454, 815895, 924681, 1541135, 1631790, 1849362, 2774043, 3082270, 4623405, 5548086, 9246810, 13870215, 27740430]

約数ペア:

[(1, 27740430), (2, 13870215), (3, 9246810), (5, 5548086), (6, 4623405), (9, 3082270), (10, 2774043), (15, 1849362), (17, 1631790), (18, 1541135), (30, 924681), (34, 815895), (45, 616454), (51, 543930), (85, 326358), (90, 308227), (102, 271965), (153, 181310), (170, 163179), (255, 108786), (306, 90655), (510, 54393), (765, 36262), (1530, 18131)]