27857610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1481}}^1$

素因数の和:1524

約数の個数: 96

約数和(自身を含む): 83229120

約数和(自身を除く): 55371510

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 30, 33, 38, 45, 55, 57, 66, 90, 95, 99, 110, 114, 165, 171, 190, 198, 209, 285, 330, 342, 418, 495, 570, 627, 855, 990, 1045, 1254, 1481, 1710, 1881, 2090, 2962, 3135, 3762, 4443, 6270, 7405, 8886, 9405, 13329, 14810, 16291, 18810, 22215, 26658, 28139, 32582, 44430, 48873, 56278, 66645, 81455, 84417, 97746, 133290, 140695, 146619, 162910, 168834, 244365, 253251, 281390, 293238, 309529, 422085, 488730, 506502, 619058, 733095, 844170, 928587, 1266255, 1466190, 1547645, 1857174, 2532510, 2785761, 3095290, 4642935, 5571522, 9285870, 13928805, 27857610]

約数ペア:

[(1, 27857610), (2, 13928805), (3, 9285870), (5, 5571522), (6, 4642935), (9, 3095290), (10, 2785761), (11, 2532510), (15, 1857174), (18, 1547645), (19, 1466190), (22, 1266255), (30, 928587), (33, 844170), (38, 733095), (45, 619058), (55, 506502), (57, 488730), (66, 422085), (90, 309529), (95, 293238), (99, 281390), (110, 253251), (114, 244365), (165, 168834), (171, 162910), (190, 146619), (198, 140695), (209, 133290), (285, 97746), (330, 84417), (342, 81455), (418, 66645), (495, 56278), (570, 48873), (627, 44430), (855, 32582), (990, 28139), (1045, 26658), (1254, 22215), (1481, 18810), (1710, 16291), (1881, 14810), (2090, 13329), (2962, 9405), (3135, 8886), (3762, 7405), (4443, 6270)]