27545670

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1097}}^1$

素因数の和:1147

約数の個数: 80

約数和(自身を含む): 76526208

約数和(自身を除く): 48980538

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 81, 90, 93, 135, 155, 162, 186, 270, 279, 310, 405, 465, 558, 810, 837, 930, 1097, 1395, 1674, 2194, 2511, 2790, 3291, 4185, 5022, 5485, 6582, 8370, 9873, 10970, 12555, 16455, 19746, 25110, 29619, 32910, 34007, 49365, 59238, 68014, 88857, 98730, 102021, 148095, 170035, 177714, 204042, 296190, 306063, 340070, 444285, 510105, 612126, 888570, 918189, 1020210, 1530315, 1836378, 2754567, 3060630, 4590945, 5509134, 9181890, 13772835, 27545670]

約数ペア:

[(1, 27545670), (2, 13772835), (3, 9181890), (5, 5509134), (6, 4590945), (9, 3060630), (10, 2754567), (15, 1836378), (18, 1530315), (27, 1020210), (30, 918189), (31, 888570), (45, 612126), (54, 510105), (62, 444285), (81, 340070), (90, 306063), (93, 296190), (135, 204042), (155, 177714), (162, 170035), (186, 148095), (270, 102021), (279, 98730), (310, 88857), (405, 68014), (465, 59238), (558, 49365), (810, 34007), (837, 32910), (930, 29619), (1097, 25110), (1395, 19746), (1674, 16455), (2194, 12555), (2511, 10970), (2790, 9873), (3291, 8370), (4185, 6582), (5022, 5485)]