16062690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^4\times {\mathrm{223}}^1$

素因数の和:261

約数の個数: 80

約数和(自身を含む): 45174528

約数和(自身を除く): 29111838

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 223, 245, 294, 343, 446, 490, 669, 686, 735, 1029, 1115, 1338, 1470, 1561, 1715, 2058, 2230, 2401, 3122, 3345, 3430, 4683, 4802, 5145, 6690, 7203, 7805, 9366, 10290, 10927, 12005, 14406, 15610, 21854, 23415, 24010, 32781, 36015, 46830, 54635, 65562, 72030, 76489, 109270, 152978, 163905, 229467, 327810, 382445, 458934, 535423, 764890, 1070846, 1147335, 1606269, 2294670, 2677115, 3212538, 5354230, 8031345, 16062690]

約数ペア:

[(1, 16062690), (2, 8031345), (3, 5354230), (5, 3212538), (6, 2677115), (7, 2294670), (10, 1606269), (14, 1147335), (15, 1070846), (21, 764890), (30, 535423), (35, 458934), (42, 382445), (49, 327810), (70, 229467), (98, 163905), (105, 152978), (147, 109270), (210, 76489), (223, 72030), (245, 65562), (294, 54635), (343, 46830), (446, 36015), (490, 32781), (669, 24010), (686, 23415), (735, 21854), (1029, 15610), (1115, 14406), (1338, 12005), (1470, 10927), (1561, 10290), (1715, 9366), (2058, 7805), (2230, 7203), (2401, 6690), (3122, 5145), (3345, 4802), (3430, 4683)]