169329121930

素因数分解:

$2^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{311}}^1\times {\mathrm{313}}^1\times {\mathrm{883}}^1$

素因数の和:1711

約数の個数: 64

約数和(自身を含む): 308655629568

約数和(自身を除く): 139326507638

約数列:

[1, 2, 5, 10, 197, 311, 313, 394, 622, 626, 883, 985, 1555, 1565, 1766, 1970, 3110, 3130, 4415, 8830, 61267, 61661, 97343, 122534, 123322, 173951, 194686, 274613, 276379, 306335, 308305, 347902, 486715, 549226, 552758, 612670, 616610, 869755, 973430, 1373065, 1381895, 1739510, 2746130, 2763790, 19176571, 38353142, 54098761, 54446663, 85953869, 95882855, 108197522, 108893326, 171907738, 191765710, 270493805, 272233315, 429769345, 540987610, 544466630, 859538690, 16932912193, 33865824386, 84664560965, 169329121930]

約数ペア:

[(1, 169329121930), (2, 84664560965), (5, 33865824386), (10, 16932912193), (197, 859538690), (311, 544466630), (313, 540987610), (394, 429769345), (622, 272233315), (626, 270493805), (883, 191765710), (985, 171907738), (1555, 108893326), (1565, 108197522), (1766, 95882855), (1970, 85953869), (3110, 54446663), (3130, 54098761), (4415, 38353142), (8830, 19176571), (61267, 2763790), (61661, 2746130), (97343, 1739510), (122534, 1381895), (123322, 1373065), (173951, 973430), (194686, 869755), (274613, 616610), (276379, 612670), (306335, 552758), (308305, 549226), (347902, 486715)]