54782580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{29453}}^1$

素因数の和:29496

約数の個数: 48

約数和(自身を含む): 158344704

約数和(自身を除く): 103562124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 29453, 58906, 88359, 117812, 147265, 176718, 294530, 353436, 441795, 589060, 883590, 913043, 1767180, 1826086, 2739129, 3652172, 4565215, 5478258, 9130430, 10956516, 13695645, 18260860, 27391290, 54782580]

約数ペア:

[(1, 54782580), (2, 27391290), (3, 18260860), (4, 13695645), (5, 10956516), (6, 9130430), (10, 5478258), (12, 4565215), (15, 3652172), (20, 2739129), (30, 1826086), (31, 1767180), (60, 913043), (62, 883590), (93, 589060), (124, 441795), (155, 353436), (186, 294530), (310, 176718), (372, 147265), (465, 117812), (620, 88359), (930, 58906), (1860, 29453)]