70067820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61463}}^1$

素因数の和:61494

約数の個数: 48

約数和(自身を含む): 206519040

約数和(自身を除く): 136451220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 61463, 122926, 184389, 245852, 307315, 368778, 614630, 737556, 921945, 1167797, 1229260, 1843890, 2335594, 3503391, 3687780, 4671188, 5838985, 7006782, 11677970, 14013564, 17516955, 23355940, 35033910, 70067820]

約数ペア:

[(1, 70067820), (2, 35033910), (3, 23355940), (4, 17516955), (5, 14013564), (6, 11677970), (10, 7006782), (12, 5838985), (15, 4671188), (19, 3687780), (20, 3503391), (30, 2335594), (38, 1843890), (57, 1229260), (60, 1167797), (76, 921945), (95, 737556), (114, 614630), (190, 368778), (228, 307315), (285, 245852), (380, 184389), (570, 122926), (1140, 61463)]