89435290

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{4933}}^1$

素因数の和:4991

約数の個数: 48

約数和(自身を含む): 192366792

約数和(自身を除く): 102931502

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 49, 70, 74, 98, 185, 245, 259, 370, 490, 518, 1295, 1813, 2590, 3626, 4933, 9065, 9866, 18130, 24665, 34531, 49330, 69062, 172655, 182521, 241717, 345310, 365042, 483434, 912605, 1208585, 1277647, 1825210, 2417170, 2555294, 6388235, 8943529, 12776470, 17887058, 44717645, 89435290]

約数ペア:

[(1, 89435290), (2, 44717645), (5, 17887058), (7, 12776470), (10, 8943529), (14, 6388235), (35, 2555294), (37, 2417170), (49, 1825210), (70, 1277647), (74, 1208585), (98, 912605), (185, 483434), (245, 365042), (259, 345310), (370, 241717), (490, 182521), (518, 172655), (1295, 69062), (1813, 49330), (2590, 34531), (3626, 24665), (4933, 18130), (9065, 9866)]