39251970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{2521}}^1$

素因数の和:2707

約数の個数: 48

約数和(自身を含む): 102685752

約数和(自身を除く): 63433782

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 173, 346, 519, 865, 1038, 1557, 1730, 2521, 2595, 3114, 5042, 5190, 7563, 7785, 12605, 15126, 15570, 22689, 25210, 37815, 45378, 75630, 113445, 226890, 436133, 872266, 1308399, 2180665, 2616798, 3925197, 4361330, 6541995, 7850394, 13083990, 19625985, 39251970]

約数ペア:

[(1, 39251970), (2, 19625985), (3, 13083990), (5, 7850394), (6, 6541995), (9, 4361330), (10, 3925197), (15, 2616798), (18, 2180665), (30, 1308399), (45, 872266), (90, 436133), (173, 226890), (346, 113445), (519, 75630), (865, 45378), (1038, 37815), (1557, 25210), (1730, 22689), (2521, 15570), (2595, 15126), (3114, 12605), (5042, 7785), (5190, 7563)]