21002610210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{3665377}}^1$

素因数の和:3665578

約数の個数: 32

約数和(自身を含む): 50670185472

約数和(自身を除く): 29667575262

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 191, 382, 573, 955, 1146, 1910, 2865, 5730, 3665377, 7330754, 10996131, 18326885, 21992262, 36653770, 54980655, 109961310, 700087007, 1400174014, 2100261021, 3500435035, 4200522042, 7000870070, 10501305105, 21002610210]

約数ペア:

[(1, 21002610210), (2, 10501305105), (3, 7000870070), (5, 4200522042), (6, 3500435035), (10, 2100261021), (15, 1400174014), (30, 700087007), (191, 109961310), (382, 54980655), (573, 36653770), (955, 21992262), (1146, 18326885), (1910, 10996131), (2865, 7330754), (5730, 3665377)]