78965970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{5233}}^1$

素因数の和:5746

約数の個数: 32

約数和(自身を含む): 189931392

約数和(自身を除く): 110965422

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 503, 1006, 1509, 2515, 3018, 5030, 5233, 7545, 10466, 15090, 15699, 26165, 31398, 52330, 78495, 156990, 2632199, 5264398, 7896597, 13160995, 15793194, 26321990, 39482985, 78965970]

約数ペア:

[(1, 78965970), (2, 39482985), (3, 26321990), (5, 15793194), (6, 13160995), (10, 7896597), (15, 5264398), (30, 2632199), (503, 156990), (1006, 78495), (1509, 52330), (2515, 31398), (3018, 26165), (5030, 15699), (5233, 15090), (7545, 10466)]