86838210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18919}}^1$

素因数の和:18952

約数の個数: 64

約数和(自身を含む): 245203200

約数和(自身を除く): 158364990

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, 765, 918, 1530, 2295, 4590, 18919, 37838, 56757, 94595, 113514, 170271, 189190, 283785, 321623, 340542, 510813, 567570, 643246, 851355, 964869, 1021626, 1608115, 1702710, 1929738, 2554065, 2894607, 3216230, 4824345, 5108130, 5789214, 8683821, 9648690, 14473035, 17367642, 28946070, 43419105, 86838210]

約数ペア:

[(1, 86838210), (2, 43419105), (3, 28946070), (5, 17367642), (6, 14473035), (9, 9648690), (10, 8683821), (15, 5789214), (17, 5108130), (18, 4824345), (27, 3216230), (30, 2894607), (34, 2554065), (45, 1929738), (51, 1702710), (54, 1608115), (85, 1021626), (90, 964869), (102, 851355), (135, 643246), (153, 567570), (170, 510813), (255, 340542), (270, 321623), (306, 283785), (459, 189190), (510, 170271), (765, 113514), (918, 94595), (1530, 56757), (2295, 37838), (4590, 18919)]