70418890

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1\times {\mathrm{283}}^1$

素因数の和:606

約数の個数: 32

約数和(自身を含む): 128822400

約数和(自身を除く): 58403510

約数列:

[1, 2, 5, 10, 149, 167, 283, 298, 334, 566, 745, 835, 1415, 1490, 1670, 2830, 24883, 42167, 47261, 49766, 84334, 94522, 124415, 210835, 236305, 248830, 421670, 472610, 7041889, 14083778, 35209445, 70418890]

約数ペア:

[(1, 70418890), (2, 35209445), (5, 14083778), (10, 7041889), (149, 472610), (167, 421670), (283, 248830), (298, 236305), (334, 210835), (566, 124415), (745, 94522), (835, 84334), (1415, 49766), (1490, 47261), (1670, 42167), (2830, 24883)]