42619890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{6733}}^1$

素因数の和:6954

約数の個数: 32

約数和(自身を含む): 102787776

約数和(自身を除く): 60167886

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 422, 633, 1055, 1266, 2110, 3165, 6330, 6733, 13466, 20199, 33665, 40398, 67330, 100995, 201990, 1420663, 2841326, 4261989, 7103315, 8523978, 14206630, 21309945, 42619890]

約数ペア:

[(1, 42619890), (2, 21309945), (3, 14206630), (5, 8523978), (6, 7103315), (10, 4261989), (15, 2841326), (30, 1420663), (211, 201990), (422, 100995), (633, 67330), (1055, 40398), (1266, 33665), (2110, 20199), (3165, 13466), (6330, 6733)]