30551010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{2969}}^1$

素因数の和:3000

約数の個数: 64

約数和(自身を含む): 85536000

約数和(自身を除く): 54984990

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 343, 490, 686, 735, 1029, 1470, 1715, 2058, 2969, 3430, 5145, 5938, 8907, 10290, 14845, 17814, 20783, 29690, 41566, 44535, 62349, 89070, 103915, 124698, 145481, 207830, 290962, 311745, 436443, 623490, 727405, 872886, 1018367, 1454810, 2036734, 2182215, 3055101, 4364430, 5091835, 6110202, 10183670, 15275505, 30551010]

約数ペア:

[(1, 30551010), (2, 15275505), (3, 10183670), (5, 6110202), (6, 5091835), (7, 4364430), (10, 3055101), (14, 2182215), (15, 2036734), (21, 1454810), (30, 1018367), (35, 872886), (42, 727405), (49, 623490), (70, 436443), (98, 311745), (105, 290962), (147, 207830), (210, 145481), (245, 124698), (294, 103915), (343, 89070), (490, 62349), (686, 44535), (735, 41566), (1029, 29690), (1470, 20783), (1715, 17814), (2058, 14845), (2969, 10290), (3430, 8907), (5145, 5938)]