70146030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1$

素因数の和:501

約数の個数: 64

約数和(自身を含む): 173233728

約数和(自身を除く): 103087698

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 157, 159, 265, 281, 314, 318, 471, 530, 562, 785, 795, 843, 942, 1405, 1570, 1590, 1686, 2355, 2810, 4215, 4710, 8321, 8430, 14893, 16642, 24963, 29786, 41605, 44117, 44679, 49926, 74465, 83210, 88234, 89358, 124815, 132351, 148930, 220585, 223395, 249630, 264702, 441170, 446790, 661755, 1323510, 2338201, 4676402, 7014603, 11691005, 14029206, 23382010, 35073015, 70146030]

約数ペア:

[(1, 70146030), (2, 35073015), (3, 23382010), (5, 14029206), (6, 11691005), (10, 7014603), (15, 4676402), (30, 2338201), (53, 1323510), (106, 661755), (157, 446790), (159, 441170), (265, 264702), (281, 249630), (314, 223395), (318, 220585), (471, 148930), (530, 132351), (562, 124815), (785, 89358), (795, 88234), (843, 83210), (942, 74465), (1405, 49926), (1570, 44679), (1590, 44117), (1686, 41605), (2355, 29786), (2810, 24963), (4215, 16642), (4710, 14893), (8321, 8430)]