60731020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{587}}^1\times {\mathrm{739}}^1$

素因数の和:1342

約数の個数: 48

約数和(自身を含む): 146200320

約数和(自身を除く): 85469300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 587, 739, 1174, 1478, 2348, 2935, 2956, 3695, 4109, 5173, 5870, 7390, 8218, 10346, 11740, 14780, 16436, 20545, 20692, 25865, 41090, 51730, 82180, 103460, 433793, 867586, 1735172, 2168965, 3036551, 4337930, 6073102, 8675860, 12146204, 15182755, 30365510, 60731020]

約数ペア:

[(1, 60731020), (2, 30365510), (4, 15182755), (5, 12146204), (7, 8675860), (10, 6073102), (14, 4337930), (20, 3036551), (28, 2168965), (35, 1735172), (70, 867586), (140, 433793), (587, 103460), (739, 82180), (1174, 51730), (1478, 41090), (2348, 25865), (2935, 20692), (2956, 20545), (3695, 16436), (4109, 14780), (5173, 11740), (5870, 10346), (7390, 8218)]