2940150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1153}}^1$

素因数の和:1185

約数の個数: 48

約数和(自身を含む): 7727184

約数和(自身を除く): 4787034

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1153, 1275, 2306, 2550, 3459, 5765, 6918, 11530, 17295, 19601, 28825, 34590, 39202, 57650, 58803, 86475, 98005, 117606, 172950, 196010, 294015, 490025, 588030, 980050, 1470075, 2940150]

約数ペア:

[(1, 2940150), (2, 1470075), (3, 980050), (5, 588030), (6, 490025), (10, 294015), (15, 196010), (17, 172950), (25, 117606), (30, 98005), (34, 86475), (50, 58803), (51, 57650), (75, 39202), (85, 34590), (102, 28825), (150, 19601), (170, 17295), (255, 11530), (425, 6918), (510, 5765), (850, 3459), (1153, 2550), (1275, 2306)]