89128830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{424423}}^1$

素因数の和:424440

約数の個数: 32

約数和(自身を含む): 244468224

約数和(自身を除く): 155339394

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 424423, 848846, 1273269, 2122115, 2546538, 2970961, 4244230, 5941922, 6366345, 8912883, 12732690, 14854805, 17825766, 29709610, 44564415, 89128830]

約数ペア:

[(1, 89128830), (2, 44564415), (3, 29709610), (5, 17825766), (6, 14854805), (7, 12732690), (10, 8912883), (14, 6366345), (15, 5941922), (21, 4244230), (30, 2970961), (35, 2546538), (42, 2122115), (70, 1273269), (105, 848846), (210, 424423)]