30276660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29683}}^1$

素因数の和:29712

約数の個数: 48

約数和(自身を含む): 89764416

約数和(自身を除く): 59487756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 29683, 59366, 89049, 118732, 148415, 178098, 296830, 356196, 445245, 504611, 593660, 890490, 1009222, 1513833, 1780980, 2018444, 2523055, 3027666, 5046110, 6055332, 7569165, 10092220, 15138330, 30276660]

約数ペア:

[(1, 30276660), (2, 15138330), (3, 10092220), (4, 7569165), (5, 6055332), (6, 5046110), (10, 3027666), (12, 2523055), (15, 2018444), (17, 1780980), (20, 1513833), (30, 1009222), (34, 890490), (51, 593660), (60, 504611), (68, 445245), (85, 356196), (102, 296830), (170, 178098), (204, 148415), (255, 118732), (340, 89049), (510, 59366), (1020, 29683)]