23221290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 58392576

約数和(自身を除く): 35171286

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 47, 86, 94, 129, 141, 215, 235, 258, 282, 383, 430, 470, 645, 705, 766, 1149, 1290, 1410, 1915, 2021, 2298, 3830, 4042, 5745, 6063, 10105, 11490, 12126, 16469, 18001, 20210, 30315, 32938, 36002, 49407, 54003, 60630, 82345, 90005, 98814, 108006, 164690, 180010, 247035, 270015, 494070, 540030, 774043, 1548086, 2322129, 3870215, 4644258, 7740430, 11610645, 23221290]

約数ペア:

[(1, 23221290), (2, 11610645), (3, 7740430), (5, 4644258), (6, 3870215), (10, 2322129), (15, 1548086), (30, 774043), (43, 540030), (47, 494070), (86, 270015), (94, 247035), (129, 180010), (141, 164690), (215, 108006), (235, 98814), (258, 90005), (282, 82345), (383, 60630), (430, 54003), (470, 49407), (645, 36002), (705, 32938), (766, 30315), (1149, 20210), (1290, 18001), (1410, 16469), (1915, 12126), (2021, 11490), (2298, 10105), (3830, 6063), (4042, 5745)]