2821170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:207

約数の個数: 64

約数和(自身を含む): 7547904

約数和(自身を除く): 4726734

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 83, 103, 110, 165, 166, 206, 249, 309, 330, 415, 498, 515, 618, 830, 913, 1030, 1133, 1245, 1545, 1826, 2266, 2490, 2739, 3090, 3399, 4565, 5478, 5665, 6798, 8549, 9130, 11330, 13695, 16995, 17098, 25647, 27390, 33990, 42745, 51294, 85490, 94039, 128235, 188078, 256470, 282117, 470195, 564234, 940390, 1410585, 2821170]

約数ペア:

[(1, 2821170), (2, 1410585), (3, 940390), (5, 564234), (6, 470195), (10, 282117), (11, 256470), (15, 188078), (22, 128235), (30, 94039), (33, 85490), (55, 51294), (66, 42745), (83, 33990), (103, 27390), (110, 25647), (165, 17098), (166, 16995), (206, 13695), (249, 11330), (309, 9130), (330, 8549), (415, 6798), (498, 5665), (515, 5478), (618, 4565), (830, 3399), (913, 3090), (1030, 2739), (1133, 2490), (1245, 2266), (1545, 1826)]