47472930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{3049}}^1$

素因数の和:3235

約数の個数: 48

約数和(自身を含む): 124183800

約数和(自身を除く): 76710870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 173, 346, 519, 865, 1038, 1557, 1730, 2595, 3049, 3114, 5190, 6098, 7785, 9147, 15245, 15570, 18294, 27441, 30490, 45735, 54882, 91470, 137205, 274410, 527477, 1054954, 1582431, 2637385, 3164862, 4747293, 5274770, 7912155, 9494586, 15824310, 23736465, 47472930]

約数ペア:

[(1, 47472930), (2, 23736465), (3, 15824310), (5, 9494586), (6, 7912155), (9, 5274770), (10, 4747293), (15, 3164862), (18, 2637385), (30, 1582431), (45, 1054954), (90, 527477), (173, 274410), (346, 137205), (519, 91470), (865, 54882), (1038, 45735), (1557, 30490), (1730, 27441), (2595, 18294), (3049, 15570), (3114, 15245), (5190, 9147), (6098, 7785)]