15709822980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{261830383}}^1$

素因数の和:261830395

約数の個数: 24

約数和(自身を含む): 43987504512

約数和(自身を除く): 28277681532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 261830383, 523660766, 785491149, 1047321532, 1309151915, 1570982298, 2618303830, 3141964596, 3927455745, 5236607660, 7854911490, 15709822980]

約数ペア:

[(1, 15709822980), (2, 7854911490), (3, 5236607660), (4, 3927455745), (5, 3141964596), (6, 2618303830), (10, 1570982298), (12, 1309151915), (15, 1047321532), (20, 785491149), (30, 523660766), (60, 261830383)]