1551930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{179}}^1$

素因数の和:223

約数の個数: 48

約数和(自身を含む): 3978720

約数和(自身を除く): 2426790

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 179, 255, 289, 358, 510, 537, 578, 867, 895, 1074, 1445, 1734, 1790, 2685, 2890, 3043, 4335, 5370, 6086, 8670, 9129, 15215, 18258, 30430, 45645, 51731, 91290, 103462, 155193, 258655, 310386, 517310, 775965, 1551930]

約数ペア:

[(1, 1551930), (2, 775965), (3, 517310), (5, 310386), (6, 258655), (10, 155193), (15, 103462), (17, 91290), (30, 51731), (34, 45645), (51, 30430), (85, 18258), (102, 15215), (170, 9129), (179, 8670), (255, 6086), (289, 5370), (358, 4335), (510, 3043), (537, 2890), (578, 2685), (867, 1790), (895, 1734), (1074, 1445)]