487995510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1\times {\mathrm{503}}^1$

素因数の和:1029

約数の個数: 64

約数和(自身を含む): 1192278528

約数和(自身を除く): 704283018

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 443, 503, 730, 886, 1006, 1095, 1329, 1509, 2190, 2215, 2515, 2658, 3018, 4430, 5030, 6645, 7545, 13290, 15090, 32339, 36719, 64678, 73438, 97017, 110157, 161695, 183595, 194034, 220314, 222829, 323390, 367190, 445658, 485085, 550785, 668487, 970170, 1101570, 1114145, 1336974, 2228290, 3342435, 6684870, 16266517, 32533034, 48799551, 81332585, 97599102, 162665170, 243997755, 487995510]

約数ペア:

[(1, 487995510), (2, 243997755), (3, 162665170), (5, 97599102), (6, 81332585), (10, 48799551), (15, 32533034), (30, 16266517), (73, 6684870), (146, 3342435), (219, 2228290), (365, 1336974), (438, 1114145), (443, 1101570), (503, 970170), (730, 668487), (886, 550785), (1006, 485085), (1095, 445658), (1329, 367190), (1509, 323390), (2190, 222829), (2215, 220314), (2515, 194034), (2658, 183595), (3018, 161695), (4430, 110157), (5030, 97017), (6645, 73438), (7545, 64678), (13290, 36719), (15090, 32339)]