30549112

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 66758400

約数和(自身を除く): 36209288

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 121, 151, 152, 209, 242, 302, 418, 484, 604, 836, 968, 1208, 1331, 1661, 1672, 2299, 2662, 2869, 3322, 4598, 5324, 5738, 6644, 9196, 10648, 11476, 13288, 18271, 18392, 22952, 25289, 31559, 36542, 50578, 63118, 73084, 101156, 126236, 146168, 200981, 202312, 252472, 347149, 401962, 694298, 803924, 1388596, 1607848, 2777192, 3818639, 7637278, 15274556, 30549112]

約数ペア:

[(1, 30549112), (2, 15274556), (4, 7637278), (8, 3818639), (11, 2777192), (19, 1607848), (22, 1388596), (38, 803924), (44, 694298), (76, 401962), (88, 347149), (121, 252472), (151, 202312), (152, 200981), (209, 146168), (242, 126236), (302, 101156), (418, 73084), (484, 63118), (604, 50578), (836, 36542), (968, 31559), (1208, 25289), (1331, 22952), (1661, 18392), (1672, 18271), (2299, 13288), (2662, 11476), (2869, 10648), (3322, 9196), (4598, 6644), (5324, 5738)]