134219460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{72161}}^1$

素因数の和:72204

約数の個数: 48

約数和(自身を含む): 387942912

約数和(自身を除く): 253723452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 72161, 144322, 216483, 288644, 360805, 432966, 721610, 865932, 1082415, 1443220, 2164830, 2236991, 4329660, 4473982, 6710973, 8947964, 11184955, 13421946, 22369910, 26843892, 33554865, 44739820, 67109730, 134219460]

約数ペア:

[(1, 134219460), (2, 67109730), (3, 44739820), (4, 33554865), (5, 26843892), (6, 22369910), (10, 13421946), (12, 11184955), (15, 8947964), (20, 6710973), (30, 4473982), (31, 4329660), (60, 2236991), (62, 2164830), (93, 1443220), (124, 1082415), (155, 865932), (186, 721610), (310, 432966), (372, 360805), (465, 288644), (620, 216483), (930, 144322), (1860, 72161)]