61704090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{97943}}^1$

素因数の和:97963

約数の個数: 48

約数和(自身を含む): 183351168

約数和(自身を除く): 121647078

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 97943, 195886, 293829, 489715, 587658, 685601, 881487, 979430, 1371202, 1469145, 1762974, 2056803, 2938290, 3428005, 4113606, 4407435, 6170409, 6856010, 8814870, 10284015, 12340818, 20568030, 30852045, 61704090]

約数ペア:

[(1, 61704090), (2, 30852045), (3, 20568030), (5, 12340818), (6, 10284015), (7, 8814870), (9, 6856010), (10, 6170409), (14, 4407435), (15, 4113606), (18, 3428005), (21, 2938290), (30, 2056803), (35, 1762974), (42, 1469145), (45, 1371202), (63, 979430), (70, 881487), (90, 685601), (105, 587658), (126, 489715), (210, 293829), (315, 195886), (630, 97943)]