998177079870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{235975669}}^1$

素因数の和:235975729

約数の個数: 48

約数和(自身を含む): 2650478725440

約数和(自身を除く): 1652301645570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 235975669, 471951338, 707927007, 1179878345, 1415854014, 2123781021, 2359756690, 3539635035, 4247562042, 7079270070, 10618905105, 11090856443, 21237810210, 22181712886, 33272569329, 55454282215, 66545138658, 99817707987, 110908564430, 166362846645, 199635415974, 332725693290, 499088539935, 998177079870]

約数ペア:

[(1, 998177079870), (2, 499088539935), (3, 332725693290), (5, 199635415974), (6, 166362846645), (9, 110908564430), (10, 99817707987), (15, 66545138658), (18, 55454282215), (30, 33272569329), (45, 22181712886), (47, 21237810210), (90, 11090856443), (94, 10618905105), (141, 7079270070), (235, 4247562042), (282, 3539635035), (423, 2359756690), (470, 2123781021), (705, 1415854014), (846, 1179878345), (1410, 707927007), (2115, 471951338), (4230, 235975669)]