53522460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17491}}^1$

素因数の和:17523

約数の個数: 72

約数和(自身を含む): 171911376

約数和(自身を除く): 118388916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 17491, 34982, 52473, 69964, 87455, 104946, 157419, 174910, 209892, 262365, 297347, 314838, 349820, 524730, 594694, 629676, 787095, 892041, 1049460, 1189388, 1486735, 1574190, 1784082, 2676123, 2973470, 3148380, 3568164, 4460205, 5352246, 5946940, 8920410, 10704492, 13380615, 17840820, 26761230, 53522460]

約数ペア:

[(1, 53522460), (2, 26761230), (3, 17840820), (4, 13380615), (5, 10704492), (6, 8920410), (9, 5946940), (10, 5352246), (12, 4460205), (15, 3568164), (17, 3148380), (18, 2973470), (20, 2676123), (30, 1784082), (34, 1574190), (36, 1486735), (45, 1189388), (51, 1049460), (60, 892041), (68, 787095), (85, 629676), (90, 594694), (102, 524730), (153, 349820), (170, 314838), (180, 297347), (204, 262365), (255, 209892), (306, 174910), (340, 157419), (510, 104946), (612, 87455), (765, 69964), (1020, 52473), (1530, 34982), (3060, 17491)]