50972670

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{80909}}^1$

素因数の和:80929

約数の個数: 48

約数和(自身を含む): 151463520

約数和(自身を除く): 100490850

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 80909, 161818, 242727, 404545, 485454, 566363, 728181, 809090, 1132726, 1213635, 1456362, 1699089, 2427270, 2831815, 3398178, 3640905, 5097267, 5663630, 7281810, 8495445, 10194534, 16990890, 25486335, 50972670]

約数ペア:

[(1, 50972670), (2, 25486335), (3, 16990890), (5, 10194534), (6, 8495445), (7, 7281810), (9, 5663630), (10, 5097267), (14, 3640905), (15, 3398178), (18, 2831815), (21, 2427270), (30, 1699089), (35, 1456362), (42, 1213635), (45, 1132726), (63, 809090), (70, 728181), (90, 566363), (105, 485454), (126, 404545), (210, 242727), (315, 161818), (630, 80909)]