229492070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{829}}^1$

素因数の和:933

約数の個数: 64

約数和(自身を含む): 458956800

約数和(自身を除く): 229464730

約数列:

[1, 2, 5, 10, 19, 31, 38, 47, 62, 94, 95, 155, 190, 235, 310, 470, 589, 829, 893, 1178, 1457, 1658, 1786, 2914, 2945, 4145, 4465, 5890, 7285, 8290, 8930, 14570, 15751, 25699, 27683, 31502, 38963, 51398, 55366, 77926, 78755, 128495, 138415, 157510, 194815, 256990, 276830, 389630, 488281, 740297, 976562, 1207853, 1480594, 2415706, 2441405, 3701485, 4882810, 6039265, 7402970, 12078530, 22949207, 45898414, 114746035, 229492070]

約数ペア:

[(1, 229492070), (2, 114746035), (5, 45898414), (10, 22949207), (19, 12078530), (31, 7402970), (38, 6039265), (47, 4882810), (62, 3701485), (94, 2441405), (95, 2415706), (155, 1480594), (190, 1207853), (235, 976562), (310, 740297), (470, 488281), (589, 389630), (829, 276830), (893, 256990), (1178, 194815), (1457, 157510), (1658, 138415), (1786, 128495), (2914, 78755), (2945, 77926), (4145, 55366), (4465, 51398), (5890, 38963), (7285, 31502), (8290, 27683), (8930, 25699), (14570, 15751)]