1898698050

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{1406443}}^1$

素因数の和:1406464

約数の個数: 48

約数和(自身を含む): 5231971680

約数和(自身を除く): 3333273630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 1406443, 2812886, 4219329, 7032215, 8438658, 12657987, 14064430, 21096645, 25315974, 35161075, 37973961, 42193290, 63289935, 70322150, 75947922, 105483225, 126579870, 189869805, 210966450, 316449675, 379739610, 632899350, 949349025, 1898698050]

約数ペア:

[(1, 1898698050), (2, 949349025), (3, 632899350), (5, 379739610), (6, 316449675), (9, 210966450), (10, 189869805), (15, 126579870), (18, 105483225), (25, 75947922), (27, 70322150), (30, 63289935), (45, 42193290), (50, 37973961), (54, 35161075), (75, 25315974), (90, 21096645), (135, 14064430), (150, 12657987), (225, 8438658), (270, 7032215), (450, 4219329), (675, 2812886), (1350, 1406443)]