47702940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{3023}}^1$

素因数の和:3298

約数の個数: 48

約数和(自身を含む): 134120448

約数和(自身を除く): 86417508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 263, 526, 789, 1052, 1315, 1578, 2630, 3023, 3156, 3945, 5260, 6046, 7890, 9069, 12092, 15115, 15780, 18138, 30230, 36276, 45345, 60460, 90690, 181380, 795049, 1590098, 2385147, 3180196, 3975245, 4770294, 7950490, 9540588, 11925735, 15900980, 23851470, 47702940]

約数ペア:

[(1, 47702940), (2, 23851470), (3, 15900980), (4, 11925735), (5, 9540588), (6, 7950490), (10, 4770294), (12, 3975245), (15, 3180196), (20, 2385147), (30, 1590098), (60, 795049), (263, 181380), (526, 90690), (789, 60460), (1052, 45345), (1315, 36276), (1578, 30230), (2630, 18138), (3023, 15780), (3156, 15115), (3945, 12092), (5260, 9069), (6046, 7890)]