634454910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1549}}^1$

素因数の和:1643

約数の個数: 128

約数和(自身を含む): 1781136000

約数和(自身を除く): 1146681090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 41, 45, 54, 74, 82, 90, 111, 123, 135, 185, 205, 222, 246, 270, 333, 369, 370, 410, 555, 615, 666, 738, 999, 1107, 1110, 1230, 1517, 1549, 1665, 1845, 1998, 2214, 3034, 3098, 3330, 3690, 4551, 4647, 4995, 5535, 7585, 7745, 9102, 9294, 9990, 11070, 13653, 13941, 15170, 15490, 22755, 23235, 27306, 27882, 40959, 41823, 45510, 46470, 57313, 63509, 68265, 69705, 81918, 83646, 114626, 127018, 136530, 139410, 171939, 190527, 204795, 209115, 286565, 317545, 343878, 381054, 409590, 418230, 515817, 571581, 573130, 635090, 859695, 952635, 1031634, 1143162, 1547451, 1714743, 1719390, 1905270, 2349833, 2579085, 2857905, 3094902, 3429486, 4699666, 5158170, 5715810, 7049499, 7737255, 8573715, 11749165, 14098998, 15474510, 17147430, 21148497, 23498330, 35247495, 42296994, 63445491, 70494990, 105742485, 126890982, 211484970, 317227455, 634454910]

約数ペア:

[(1, 634454910), (2, 317227455), (3, 211484970), (5, 126890982), (6, 105742485), (9, 70494990), (10, 63445491), (15, 42296994), (18, 35247495), (27, 23498330), (30, 21148497), (37, 17147430), (41, 15474510), (45, 14098998), (54, 11749165), (74, 8573715), (82, 7737255), (90, 7049499), (111, 5715810), (123, 5158170), (135, 4699666), (185, 3429486), (205, 3094902), (222, 2857905), (246, 2579085), (270, 2349833), (333, 1905270), (369, 1719390), (370, 1714743), (410, 1547451), (555, 1143162), (615, 1031634), (666, 952635), (738, 859695), (999, 635090), (1107, 573130), (1110, 571581), (1230, 515817), (1517, 418230), (1549, 409590), (1665, 381054), (1845, 343878), (1998, 317545), (2214, 286565), (3034, 209115), (3098, 204795), (3330, 190527), (3690, 171939), (4551, 139410), (4647, 136530), (4995, 127018), (5535, 114626), (7585, 83646), (7745, 81918), (9102, 69705), (9294, 68265), (9990, 63509), (11070, 57313), (13653, 46470), (13941, 45510), (15170, 41823), (15490, 40959), (22755, 27882), (23235, 27306)]