613020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1$

素因数の和:630

約数の個数: 48

約数和(自身を含む): 1820448

約数和(自身を除く): 1207428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 601, 1020, 1202, 1803, 2404, 3005, 3606, 6010, 7212, 9015, 10217, 12020, 18030, 20434, 30651, 36060, 40868, 51085, 61302, 102170, 122604, 153255, 204340, 306510, 613020]

約数ペア:

[(1, 613020), (2, 306510), (3, 204340), (4, 153255), (5, 122604), (6, 102170), (10, 61302), (12, 51085), (15, 40868), (17, 36060), (20, 30651), (30, 20434), (34, 18030), (51, 12020), (60, 10217), (68, 9015), (85, 7212), (102, 6010), (170, 3606), (204, 3005), (255, 2404), (340, 1803), (510, 1202), (601, 1020)]