980634870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61559}}^1$

素因数の和:61634

約数の個数: 64

約数和(自身を含む): 2659392000

約数和(自身を除く): 1678757130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 59, 90, 118, 135, 177, 270, 295, 354, 531, 590, 885, 1062, 1593, 1770, 2655, 3186, 5310, 7965, 15930, 61559, 123118, 184677, 307795, 369354, 554031, 615590, 923385, 1108062, 1662093, 1846770, 2770155, 3324186, 3631981, 5540310, 7263962, 8310465, 10895943, 16620930, 18159905, 21791886, 32687829, 36319810, 54479715, 65375658, 98063487, 108959430, 163439145, 196126974, 326878290, 490317435, 980634870]

約数ペア:

[(1, 980634870), (2, 490317435), (3, 326878290), (5, 196126974), (6, 163439145), (9, 108959430), (10, 98063487), (15, 65375658), (18, 54479715), (27, 36319810), (30, 32687829), (45, 21791886), (54, 18159905), (59, 16620930), (90, 10895943), (118, 8310465), (135, 7263962), (177, 5540310), (270, 3631981), (295, 3324186), (354, 2770155), (531, 1846770), (590, 1662093), (885, 1108062), (1062, 923385), (1593, 615590), (1770, 554031), (2655, 369354), (3186, 307795), (5310, 184677), (7965, 123118), (15930, 61559)]