291259484970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{347}}^1\times {\mathrm{271639}}^1$

素因数の和:272099

約数の個数: 64

約数和(自身を含む): 707846031360

約数和(自身を除く): 416586546390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 347, 515, 618, 694, 1030, 1041, 1545, 1735, 2082, 3090, 3470, 5205, 10410, 35741, 71482, 107223, 178705, 214446, 271639, 357410, 536115, 543278, 814917, 1072230, 1358195, 1629834, 2716390, 4074585, 8149170, 27978817, 55957634, 83936451, 94258733, 139894085, 167872902, 188517466, 279788170, 282776199, 419682255, 471293665, 565552398, 839364510, 942587330, 1413880995, 2827761990, 9708649499, 19417298998, 29125948497, 48543247495, 58251896994, 97086494990, 145629742485, 291259484970]

約数ペア:

[(1, 291259484970), (2, 145629742485), (3, 97086494990), (5, 58251896994), (6, 48543247495), (10, 29125948497), (15, 19417298998), (30, 9708649499), (103, 2827761990), (206, 1413880995), (309, 942587330), (347, 839364510), (515, 565552398), (618, 471293665), (694, 419682255), (1030, 282776199), (1041, 279788170), (1545, 188517466), (1735, 167872902), (2082, 139894085), (3090, 94258733), (3470, 83936451), (5205, 55957634), (10410, 27978817), (35741, 8149170), (71482, 4074585), (107223, 2716390), (178705, 1629834), (214446, 1358195), (271639, 1072230), (357410, 814917), (536115, 543278)]