3527940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4523}}^1$

素因数の和:4548

約数の個数: 48

約数和(自身を含む): 10640448

約数和(自身を除く): 7112508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 4523, 9046, 13569, 18092, 22615, 27138, 45230, 54276, 58799, 67845, 90460, 117598, 135690, 176397, 235196, 271380, 293995, 352794, 587990, 705588, 881985, 1175980, 1763970, 3527940]

約数ペア:

[(1, 3527940), (2, 1763970), (3, 1175980), (4, 881985), (5, 705588), (6, 587990), (10, 352794), (12, 293995), (13, 271380), (15, 235196), (20, 176397), (26, 135690), (30, 117598), (39, 90460), (52, 67845), (60, 58799), (65, 54276), (78, 45230), (130, 27138), (156, 22615), (195, 18092), (260, 13569), (390, 9046), (780, 4523)]