30153266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:255

約数の個数: 64

約数和(自身を含む): 58060800

約数和(自身を除く): 27907534

約数列:

[1, 2, 11, 13, 19, 22, 26, 31, 38, 62, 143, 179, 209, 247, 286, 341, 358, 403, 418, 494, 589, 682, 806, 1178, 1969, 2327, 2717, 3401, 3938, 4433, 4654, 5434, 5549, 6479, 6802, 7657, 8866, 11098, 12958, 15314, 25597, 37411, 44213, 51194, 61039, 72137, 74822, 84227, 88426, 105431, 122078, 144274, 168454, 210862, 486343, 793507, 972686, 1159741, 1370603, 1587014, 2319482, 2741206, 15076633, 30153266]

約数ペア:

[(1, 30153266), (2, 15076633), (11, 2741206), (13, 2319482), (19, 1587014), (22, 1370603), (26, 1159741), (31, 972686), (38, 793507), (62, 486343), (143, 210862), (179, 168454), (209, 144274), (247, 122078), (286, 105431), (341, 88426), (358, 84227), (403, 74822), (418, 72137), (494, 61039), (589, 51194), (682, 44213), (806, 37411), (1178, 25597), (1969, 15314), (2327, 12958), (2717, 11098), (3401, 8866), (3938, 7657), (4433, 6802), (4654, 6479), (5434, 5549)]