50915970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{80819}}^1$

素因数の和:80839

約数の個数: 48

約数和(自身を含む): 151295040

約数和(自身を除く): 100379070

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, 80819, 161638, 242457, 404095, 484914, 565733, 727371, 808190, 1131466, 1212285, 1454742, 1697199, 2424570, 2828665, 3394398, 3636855, 5091597, 5657330, 7273710, 8485995, 10183194, 16971990, 25457985, 50915970]

約数ペア:

[(1, 50915970), (2, 25457985), (3, 16971990), (5, 10183194), (6, 8485995), (7, 7273710), (9, 5657330), (10, 5091597), (14, 3636855), (15, 3394398), (18, 2828665), (21, 2424570), (30, 1697199), (35, 1454742), (42, 1212285), (45, 1131466), (63, 808190), (70, 727371), (90, 565733), (105, 484914), (126, 404095), (210, 242457), (315, 161638), (630, 80819)]