63073180

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{379}}^1$

素因数の和:598

約数の個数: 48

約数和(自身を含む): 136170720

約数和(自身を除く): 73097540

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 157, 212, 265, 314, 379, 530, 628, 758, 785, 1060, 1516, 1570, 1895, 3140, 3790, 7580, 8321, 16642, 20087, 33284, 40174, 41605, 59503, 80348, 83210, 100435, 119006, 166420, 200870, 238012, 297515, 401740, 595030, 1190060, 3153659, 6307318, 12614636, 15768295, 31536590, 63073180]

約数ペア:

[(1, 63073180), (2, 31536590), (4, 15768295), (5, 12614636), (10, 6307318), (20, 3153659), (53, 1190060), (106, 595030), (157, 401740), (212, 297515), (265, 238012), (314, 200870), (379, 166420), (530, 119006), (628, 100435), (758, 83210), (785, 80348), (1060, 59503), (1516, 41605), (1570, 40174), (1895, 33284), (3140, 20087), (3790, 16642), (7580, 8321)]